1.
A gate or ball type valve can be used or the isolation valve can be installed further upstream.
可以采用闸阀或球阀，或者可以将隔离阀安装在更上游的地方。
2.
A butterfly isolation valve cannot be installed directly to the valve inlet flange, as the disc will contact the orifice plate.
蝶阀隔离阀不能够直接安装在阀门进口法兰上，因为其阀瓣将会接触到节流板。
3.
Qinshan Phase Ⅱ Nuclear Power Plant Main Steam Isolation Valve Vibration and Noise Analysis;
秦山二期核电站主蒸汽隔离阀振动与噪音分析
4.
Design of Pneumatic Quick Isolation Damper in No.2 Project of Qinshan Nuclear Engineering;
秦山核电二期工程气动快速隔离阀的设计
5.
Design of Fault Diagnosis System for Safety Isolation Valve
安全级电动隔离阀故障诊断系统的研究与设计
6.
The assembly shall also include two resilient seated isolation valves, four top-mounted resilient seated test cocks and an air gap drain fitting.
这种总成应该包括两个弹性阀座隔离阀，四个顶部安装弹性阀座测试旋塞和一个气隙排放接头。
7.
Welding Procedure Qualification(WPQ) for the Super Pipe Speed Intercepting Valve Weldment of Nuclear ClassⅡ
核Ⅱ级超级管道－快关隔离阀焊接件的焊接工艺评定
8.
Research for Vibration and Noise Due to Airflow of Main Steam Isolation Valve in Nuclear Power Station
核电站主蒸汽隔离阀气流诱发振动与噪声问题研究
9.
The bypass line shall consist of a meter, a small diameter double check assembly with test cocks and isolation valves.
旁路管线应该由一个水表，配置测试旋塞和隔离阀的一个小直径双止回阀总成构成。
10.
The stem and diaphragm assembly will normally remain with the cover as it is removed.
阀杆和隔膜总成通常附在阀盖上与阀盖一起拆离。
11.
General purpose industrial valves-Diaphragm valves
GB/T12239-1989通用阀门隔膜阀
12.
go into [come out of] quarantine
被隔离 [解除隔离]
13.
Remove the relief valve cover, stem/diaphragm assembly, and relief valve spring.
拆卸安全阀阀盖，阀杆/隔膜总成，和安全阀弹簧。
14.
The valve shall be constructed with a molded diaphragm separating the air inlet from the potable water supply to prevent spillage.
这种阀门应该配置一个模压隔膜，将空气进口与饮用水供水管道隔离开来，以防止泄漏或溢出。
15.
hydraulic relay valve diaphragm
水力继动阀膜，液压式继动阀隔膜
16.
Finally, when the other sides of the spacer bars almost move to the press pulley, which will move up and automatically stop its gluing operation.
等间隔框另一侧快要到达压轮时，压轮抬起，离开打胶头时，胶阀自动关闭，停止打胶。
17.
"With the fully-lined body isolated from the flow stream, the use of expensive alloys is limited to the disc and taper pins."
由于全衬里阀体与流体介质完全隔离,因此蝶板和锥销就不需要采用太多昂贵的合金材料。
18.
To separate or keep apart.
隔开隔开或保持距离