The paper also presents the low cycle fatigue life and creep life's quantificational method of steam turbine's main stop valve and control valve, and applied examples.

提出了汽轮机主汽阀和调节阀阀壳低周疲劳寿命和蠕变寿命的定量设计方法，并给出了应用实例。

youdao

The paper describes some jamming phenomena at intermediate pressure main stop valve on a 600MW steam turbine, reasons are analyzed and some effective methods are carried out.

描述了某600MW机组中压主汽门的卡涩现象，对各种原因进行了分析，并采取了切实有效的处理方案。

youdao

Stem steam leakage from main stop valve and governor valve, drainage of front and rear steam sealing, etc shall all be directed into the conduit, and then be discharged into the gutter.

主汽门阀杆及调节汽阀阀杆漏气，前后汽封疏水等都引入集水管再排入地沟。

youdao

The main aim of the Stop Delaying Justice initiative is to ensure trials are completed within six weeks.

BBC: Lawyers claim new policy causes miscarriages of justice

Good intentions, as usual: the main aim is to stop bosses dodging social-security payments by falsely labelling their staff as self-employed.

ECONOMIST: Germany

Stars leave the main sequence when they stop burning hydrogen.

BBC: Date set for desert Earth