1.
The improvement for the type of GW4-40.5DW isolating switch
GW4-40.5DW型隔离刀闸改造
2.
An analysis of the isolating switch operation leading to switch trip
一起刀闸操作引起开关跳闸事故的分析
3.
Abnormality Analysis and Improvement of Scissor-type Isolation Switch in Double-bus-switching Operation
双母线倒闸操作中剪刀式隔离刀闸的异常分析及改进
4.
Calculation and Analysis of Disconnecting 500 kV 3/2 Connection Earthing Knife-switch
500kV3/2接线刀闸解环的计算分析
5.
Knife Gate valves should preferably not be opened or closed against pressure.
刀闸阀不适合顶着压力进行开启或关闭。
6.
Discussion on Earthing Modes of Disconnectors with Earthing Switch Blades used for Subway
地铁带接地刀闸隔离开关接地方式的探讨
7.
Conventional packing chamber eliminates leakage problems associated with standard knife valves.
传统的填料腔消除与普通刀闸阀有关的泄漏问题。
8.
Thicker knife gate to eliminate distortion under maximum differential pressure and to provide tight seating (see page 12).
更厚的刀闸能够避免在最大压差环境下产生的扭曲，保证阀座的气密性密封（参阅第12页）。
9.
Thicker knife. Our valves have thicker, stronger knives, to prevent deflection under heavy pressure and to ensure a tight seal.
更厚的闸刀。我们的阀门具有更厚、坚固的闸刀，能够避免闸刀在高压下产生偏转，确保紧密密封。
10.
An instrument, such as a paper cutter, similar in action to a guillotine.
闸刀一种类似断头台的工具，如剪纸机
11.
Analysis of 220 kV Switch Post Insulator Breakdown Accident
220kV闸刀支柱绝缘子断裂原因分析
12.
After the circuit is well connected, you pull down the brake shoe and then the electric lamp will be turned on.
电路连接好后, 把闸刀放下来电灯就能亮了。
13.
You shouldn't face the knife switch directly when pushing or pulling it, just in case that the short-circuit spark may burn your face.
推拉闸刀开关时，脸部不允许直对电闸，以防止短路造成的火花烧伤面部。
14.
When opening, the switch blade is swung upward roughly 90, creating a long, simple gap in air.
隔离开关分闸时,闸刀片向上转过大约90,形成一个简明的长空气间隙。
15.
The taper stem head then transfers a vertical closing force to a lateral force which positively seats the knife against the seat face.
然后锥形阀杆头将垂直关闭力转换成侧向力，将闸刀放置到阀座表面上。
16.
This article analyzes the causes of fever of parts of GW5 type switch and puts forward the recondition quality and criteria to ensure the safety running and reliable power supply.
文章分析了GW5型闸刀各部位发热的原因，提出了各发热部位的检修质量及标准。
17.
For highly abrasive applications we can supply a replaceable seat ring with a hardfaced knife surface.
对于具有很强研磨作用的流体介质，我们可以提供具有硬面闸刀表面的可更换阀座环。
18.
The lock keeper closed the lock gate.
船闸管理员关上了闸门。