2014年春仁爱英语八年级下册课本听力材料

2014年春仁爱英语八年级下册课本听力材料p2-3
p4-3
methods of ultrasonic inspection and testing results for grade 3
GB50236-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8
JB4730-2005 pressure vessel welding procedures of steel pressure vessel
NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/ T4735-1997 steel welded atmospheric pressure vessel 4 GB50231-2009 mechanical equipment installation engineering construction and acceptance specification for 5 GB50275-98 compressor, fan and pump installation engineering construction and acceptance specification for lifting 6 HG20201-2000 construction installation engineering construction standard 7, HG ... Pressure gauges, using an installed spark arrestor for acetylene cylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure measures, responsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have been taken,
p18-3
p26-4
esponsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have been taken,es, rcylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure measur ion installation engineering construction standard 7, HG ... Pressure gauges, using an installed spark arrestor for acetylene2000 construct-98 compressor, fan and pump installation engineering construction and acceptance specification for lifting 6 HG20201-2009 mechanical equipment
installation engineering construction and acceptance specification for 5
GB50275-vessel 4 GB50231 1997 steel welded atmospheric pressure-
T47352005 vertical cylindrical steel pressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/ -98 2 GB50128-of welded plate II, mechanical equipment installation engineering 1 GB1502000 steel pressure vessel products mechanical properties test -2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 8 JB4730-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-trochemical JB/
T47082004 pe-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2002
industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-ults for grade 3 GB50236methods of
ultrasonic inspection and testing res 2
p28-4
p30-3
aken,been tmeasures, responsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have ylene cylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure for acet 2000 construction installation engineering construction standard 7, HG ... Pressure gauges, using an installed spark arrestor-98 compressor, fan and pump
installation engineering construction and acceptance specification for lifting 6 HG20201-02752009 mechanical equipment installation engineering construction and acceptance specification for 5 GB5-1997 steel welded atmospheric pressure vessel 4 GB50231-ressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/
T47352005 vertical cylindrical steel p-98 2 GB50128-ing 1 GB1502000
steel pressure vessel products mechanical properties test of welded
plate II, mechanical equipment installation engineer-essure vessel welding procedures of steel pressure vessel NDT 9 JB/T47442005 pr-2000 8 JB4730-2000 of welding procedure qualification for steel pressure
vessels 7 JB/4709-2004 petrochemical JB/ T4708-92 technical
specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-t 4 HGJ2222002 industrial pipe welding engineering code for construction and acceptance of field equipmen-methods of ultrasonic inspection and testing results for grade 3 GB50236 3
p36-4
p37-2
esponsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have been taken,es, rcylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure measur ion installation
engineering construction standard 7, HG ... Pressure gauges, using an installed spark arrestor for acetylene2000 construct-98 compressor, fan and pump installation engineering construction and acceptance specification for lifting 6 HG20201-2009 mechanical equipment
installation engineering construction and acceptance specification for 5 GB50275-vessel 4 GB50231 1997 steel welded atmospheric pressure-
T47352005 vertical cylindrical steel pressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/ -98 2 GB50128-of welded plate II, mechanical equipment installation engineering 1 GB1502000 steel pressure vessel products mechanical properties test -2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 8 JB4730-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-trochemical JB/
T47082004 pe-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2002
industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-ults for grade 3 GB50236methods of
ultrasonic inspection and testing res 4
p44-2
p52-4
p52-5
aken,been tmeasures, responsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have ylene cylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure for acet 2000 construction installation engineering construction standard 7, HG ... Pressure gauges, using an installed spark arrestor-98 compressor, fan and pump
installation engineering construction and acceptance specification for lifting 6 HG20201-02752009 mechanical equipment installation engineering construction and acceptance specification for 5 GB5-1997 steel welded atmospheric pressure vessel 4 GB50231-ressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/
T47352005 vertical cylindrical steel p-98 2 GB50128-ing 1 GB1502000
steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineer-essure vessel welding procedures of steel pressure vessel NDT 9 JB/T47442005 pr-2000 8 JB4730-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2004 petrochemical JB/ T4708-92 technical
specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-t 4 HGJ2222002 industrial pipe welding engineering code for construction and acceptance of field equipmen-methods of ultrasonic inspection and testing results for grade 3 GB50236 5
p56-3
p64-3
esponsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have been taken,es,
rcylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure measur ion installation engineering construction standard 7, HG ... Pressure gauges, using an installed spark arrestor for acetylene2000 construct-98 compressor, fan and pump installation engineering construction and acceptance specification for lifting 6 HG20201-2009 mechanical equipment
installation engineering construction and acceptance specification for 5 GB50275-vessel 4 GB50231 1997 steel welded atmospheric pressure-
T47352005 vertical cylindrical steel pressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/ -98 2 GB50128-of welded plate II, mechanical equipment installation engineering 1 GB1502000 steel pressure vessel products mechanical properties test -2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 8 JB4730-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-trochemical JB/
T47082004 pe-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2002
industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-ults for grade 3 GB50236methods of
ultrasonic inspection and testing res 6
p66-3
p72-3
aken,been tmeasures, responsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have ylene cylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure for acet 2000 construction installation engineering construction standard 7, HG ... Pressure gauges, using an installed spark arrestor-98 compressor, fan and pump
installation engineering construction and acceptance specification for lifting 6 HG20201-02752009 mechanical equipment installation engineering construction and acceptance specification for 5 GB5-1997 steel welded atmospheric pressure vessel 4 GB50231-ressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/
T47352005 vertical cylindrical steel p-98 2 GB50128-ing 1 GB1502000
steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineer-essure vessel welding procedures of steel pressure vessel NDT 9 JB/T47442005 pr-2000 8 JB4730-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2004 petrochemical JB/ T4708-92 technical
specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-t 4 HGJ2222002 industrial pipe welding engineering code for construction and acceptance of field equipmen-methods of ultrasonic inspection and testing results for grade 3 GB50236 7
p79-4
p82-2
esponsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have been taken,es,
rcylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure measur ion installation engineering construction standard 7, HG ... Pressure gauges, using an installed spark arrestor for acetylene2000 construct-98 compressor, fan and pump installation engineering construction and acceptance specification for lifting 6 HG20201-2009 mechanical equipment
installation engineering construction and acceptance specification for 5 GB50275-vessel 4 GB50231 1997 steel welded atmospheric pressure-
T47352005 vertical cylindrical steel pressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/ -98 2 GB50128-of welded plate II, mechanical equipment installation engineering 1 GB1502000 steel pressure vessel products mechanical properties test -2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 8 JB4730-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-trochemical JB/
T47082004 pe-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2002
industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-ults for grade 3 GB50236methods of
ultrasonic inspection and testing res 8
p84-3
p90-2
p98-3
aken,been tmeasures, responsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have ylene cylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure for acet 2000 construction installation engineering construction standard 7, HG ... Pressure gauges, using an installed spark arrestor-98 compressor, fan and pump
installation engineering construction and acceptance specification for lifting 6 HG20201-02752009 mechanical equipment installation engineering construction and acceptance specification for 5 GB5-1997 steel welded
atmospheric pressure vessel 4 GB50231-ressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/
T47352005 vertical cylindrical steel p-98 2 GB50128-ing 1 GB1502000
steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineer-essure vessel welding procedures of steel pressure vessel NDT 9 JB/T47442005 pr-2000 8 JB4730-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2004 petrochemical JB/ T4708-92 technical
specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-t 4 HGJ2222002 industrial pipe welding engineering code for construction and acceptance of field equipmen-methods of ultrasonic inspection and testing results for grade 3 GB50236 9
p106-6
p106-7
esponsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have been taken,es, rcylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure measur ion installation engineering construction standard 7, HG ... Pressure gauges, using an installed spark arrestor for acetylene2000 construct-98 compressor, fan and pump installation engineering construction and acceptance specification for lifting 6 HG20201-2009 mechanical equipment
installation engineering construction and acceptance specification for 5 GB50275-vessel 4 GB50231 1997 steel welded atmospheric pressure-
T47352005 vertical cylindrical steel pressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/ -98 2 GB50128-of welded plate II, mechanical equipment installation engineering 1 GB1502000 steel pressure vessel products mechanical properties test -2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 8 JB4730-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-trochemical JB/
T47082004 pe-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2002
industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-ults for grade 3 GB50236methods of
ultrasonic inspection and testing res 10。