海上采油英语实用手册(英汉对照)-句子

2.Sentences 句子控制仪表

1.The purpose of emergency shutdowe system is to protect personnel and the facility from threats 应急关断系统目的就是保护人身，设施免受威胁。

2.The emergency shutdown system consists of a number of individual process shutdowns.应急关断系统有许多单独的工艺流程关断组成.

3.The emergeney shutdown is actuated by either manual controls or automatic devices sensing abnormol conditions.应急关断解即可由手动手动控制启动也可在感应到不正常状态下自动启动

4.When a most hazardons situation has risen the total shutdown of the plant is performed manually.当最危险情况发生时，平台的最关断阀可自动启动

5.Level 1A shutdown includes the shutdown of all wells and process facility.1A级关断将关断所有油井及工艺设施。

6.Level 1B causes a total shutdown , starting-up of emergency power and fire fighting system.1B级关断引起总关断，同时启动应急发电机救火系统。

7.When accidents happen during process operation ,the process shutdown is performed manually at the CCR.生产中产生意外事故，在CCR上即可手动关断工艺系统。

8.When accidents happen at a certain process points unit shutdown is performed at the affected part of the process.当意外事故发生在某一工艺流程点时，在受影响工艺流程部分即产生单元元关断。

9.When an emergency shutdown related to 1A&1B is happened , operators should follow the supervisor instruction.当与1A、1B级相关的应急关断发生时，操作者应听从监督的指令。

10.If an emergency condition can not be rectified during operation ,shutdown the relevant part of the process facilities.在运行期间，如果应急状况不能被处理，则关断工艺设施的相应部分。

11.It has the batch controller on the loading control panel,The purpose of the batch controller is to control the flow proportion of the crude oil loading.外输控制盘上有批处理控制器，其目的是控制原油外输时的流量比率。

12.It has sequence status lamps, self-diagnostic alarm lamps,sequence control switches and instantaneous-flow display instrument on the front of the batch controller.批处理控制器前盘装有程序状态灯、自诊断报警灯、程序控制开关及瞬时流量显示仪器。

13.The data display of batch controller is divided into two section ,upper and lower,each of which display six digits.批处理控制器的数据显示可分为两部分，上部和下部，每部分显示6个数字。

14.It has transmitter power supply selecting switch,transmitter load resistance selector switches ,contrlo action selector swtich etc.on the side of batch bontroller.批处理控制器侧面有变送器电源选择开关，变送器负载电阻选择开关，控制动作选择器开关等。

15.Keyboard enable/inhibit switch is used to enable or inhibit data setting by the front panel switches.键盘允许（禁止）开关可用来允许（禁止）通过前盘开关进行数据设定。

16.Data/Decimal point selector switch is used for setting the decimal point position of the set data.数据/十进制点选择开关可用于设定数据十进制点位置。

17.The data label lists auxiliary data such as K factors and other computational constants,control constants etc.数据表可将辅助数据如K 因子，其它计算化常数，控制常数等列成清单。

18.The sequence control switches of batch controller are used to start,reset and stop thd batch sequence.批处理控制器的程序控制开关用于启动、复位及停止批程序。

19.This controller operates automatically according to the batch sequence and stops automatically when the totalized flow reaches batch loader set value.控制器按批程序自动运行，当计算流量的总数达到批设定值时，自动停止。

20.After completing data setting,set the data setting enable/inhibit switch to INHIBIT so as to prevent data.设定完数据，将数据设定允许/禁止开关设置到禁止以保护数据。

21.The hydraulic system of wellhead control panel consists of hydraulic oil reservoir,hydraulic pumps,additional hydraulic components.井口控制盘的液压系统由液压油罐、液压泵及附加液压元件组成。

22.The panel control logic is designed to provide monitoring of each well`s flowline pressure,as well as the platform energency shutdown system and fusible loop fire detection system.（井口）盘控制逻辑是用来监测每一油井气动、液压阀控制系统进行。

23.The shutdown and interlock will be carried out by the wellhead pneumatic and hydraulic valve control system for the wellhead valve.井口阀门的关断、联锁将通过井口气动、液压阀控制系统进行。

24.Inputs to the ESD logic will be electrical contacts which open is the unsafe or hazardous condition.ESD逻辑输入为电触点，在不安全或危险状况下，触点是断开的。

25.A reset circuit will be provided to be operated manually follwing any ESD.在任何ESD后，应提供一个手动操作的复位按钮。

26.The power supply to ESD system and solenoid valves will be 110v AC and from the UPS.ESD系统及电磁阀电源应为110VAC，关且来自UPS

27.The system shall shutdown one or all of the wellhead valves in the event of a local manual ESD ,fusible plug breakage or from hight and low pressure sensor.系统在现场发生手动应急（ESD）关断，易熔塞破裂或通过高低压传感器时