电力英语英译汉,汉译英

英译汉UNIT 11.My company has an excellent reputation both at home and abroad for electrical work of thehighest standards, performed on schedule and to the satisfaction of the customer.最为规范的电气施工、按时完成任务以及着力于使顾客满意，使我的公司不论在国内还是海外都拥有卓越的声誉。

2.As we have 20 years’ experience in this field l feel sure that we are the business partner youare looking for and would therefore be delighted to meet you and discuss further details with you in person when you come to Germany.由于我们在这个领域有20年的经验，我肯定我们就是您要找的商业伙伴，因此，您来德国时，我将很高兴和您会面并探讨更多地细节问题。

3.We regularly get contracts for that sort of thing. 我们定期得到那一类工作的合同。

4.We’re using the same fittings that you’ll need in your distribution centre . 我们正在用的装置和你们在配送中心需要用的装置是一样的。

5.That sounds like a good idea. 听起来不错。

UNIT 21.The control panels are used in commercial buildings to control the heating ,air conditioningand ventilation systems. 商务大楼中使用控制面板以控制加热、空调及通风系统。

2.I work a 37-hour week ,Monday to Friday. 我每星期从周一到周五工作37个小时。

3.My job is to inspect ,test and install wiring systems in domestic households . This involvesstripping out the old systems and replacing them with new wiring. 我的工作是为家庭住户查看、检测、安装线路系统。

这包括拆除旧系统并以新线路代替。

4.In new houses I follow architects’drawings which show where to install the electricalequipment. 在新房子中，我遵循设计师的绘图，图上标明在哪里安装电气设备。

5.I’m afraid we don’t have any 300 mm Vernier calipers in stock. 恐怕我们没有300毫米的游标卡尺存货。

UNIT 31.As this is an old house let me just unscrew this light switch to see what sort of wiring youhave and if you have channels of conduits in the walls . 由于这是一栋老房子，让我先拧开电灯开关，看一下布线情况并看看墙里是否有电缆槽或是导线管。

2.This means we’ll have to put new wiring in all the rooms where you want extra socketsbecause we aren’t allowed to use the old black and red wiring any more. 这就是说我们得在所有你们想要安装额外插座的房间铺设新的电线，因为我们不再被允许使用旧的黑红线路。

UNIT41.Well, I wouldn,t do that if I were you,I,d take it down because there could be a nastyaccident . 呃，换作我的话，我就不会那么做，我会把它取下来，因为可能发生严重的（触电）事故。

2.If there is a fault in the circuit,e.g .If the brown and blue conductors touch because theinsulation has melted (short-circuit), a massive amount of current suddenly flows through the circuit because there is almost no resistance in the circuit . 如果出现电路故障——比如说因绝缘材料溶化（即短路）而导致棕线（火线）和蓝线（零线）相碰，那么瞬间大量电流就会流经电路，因为这时电路中几乎没有任何电阻。

3. A circuit breaker reacts if too much current flows through a circuit ,whereas an RCDreacts if there is current leakage,e.g. in the case of aground fault . 如果有过多的电流流经电路，电路断路器就会做出反应；而如果有漏电——如在接地故障的情况下，漏电保护器即会关闭电路。

4.This is usually between three and five times the current the circuit breaker is designed totake (nominal current). 这一电流流量通常在断路器所设计的负载（正常）电流的三至五倍之间。

5.This combination has the advantage that a sudden large current surge will trip thesolenoid ,which reacts quickly (e.g.in 20 milliseconds), and a smaller long-term overload will trip the bimetallic strip, which reacts more slowly but to a lower current. 这种结合有这样的好处：突然的高电流脉冲会使得螺线管断开电路——这一反应很快（如20毫秒内）；而遇到幅度很小，持续时间较长的超负荷电流时，双金属片会断开电路——这一反应相对较慢，但对较低电流有效。

6.No,you’ve got the wrong end of the stick there , jeff. 不，你完全搞错了，杰夫。

Unit51.We’re worried about it being too expensive……. 并且我们担心（联网）太贵了……。

2.Sounds good ,but can you tell me how much it will cost? 听起来不错，不过你能告诉我得花多少钱吗3.I hope this is enough information to go on. 我希望这些信息足够让你开展工作。

Unit61.As a consequence ,fluid(usually water or antifreeze solution) circulating in pipes insidethe solar collector is heated up and is transferred to an insulated reservoir or used to heat a building directly. 结果，在太阳能集热器的管道中循环的液体（通常为水或防冻液）被加热并传送到隔热存储器中，或直接用来为建筑物供暖。

2.Depending upon where you live and taking into account the current pricing of publicutilities ,pv systems can be competitively priced with traditional energy sources. 取决与你的住所并考虑公用事业目前的价格，和传统能源相比，光电池系统的定价很有竞争力。

3.But can you talk me through the different options? 但你能给我详细解释一下这些不同的选择吗？4.That makes sense. 那有道理。

5.To reduce the risk of electric shock , do not perform any servicing other than thatspecified in the operating instructions unless you are qualified to do so. 为了避免触电，除非拥有专业资格，否则不要进行操作指南以外的维修。

汉译英Unit 21.Young people in Britain who want to become an electrician can take part in the nationalapprenticeship scheme. 想成为电气技师的英国年轻人可以参加全国性的学徒培训计划。

2.Participants who finish their apprenticeship don’t just get one qualification : they get apackage of qualifications. 参加者完成学徒期后获得一套资格证书——而不是只有一个。

Unit 33.It is then transported overland at 380,000V along power cables held up by electricitypylons. 然后电力以38万伏的电压经高空沿着由电缆塔架起的电力缆线输送。