1.
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。
2.
The improvement for the type of GW4-40.5DW isolating switch
GW4-40.5DW型隔离刀闸改造
3.
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
4.
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。
5.
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
6.
blade, for fitting into reamers
装配在铰刀上的刀片
7.
scissors blade, whether or not finished
剪刀刀片，无论是否精制
8.
blade, for guillotine-type shears
铡刀式剪切机用刀片
9.
automatic microtome knife sharpener
切片机刀自动磨刀机
10.
The subassembly can have two blades, three blades, four blades or five blades or more.
刀片组分为两刀、三刀、四刀、甚至五刀以上。
11.
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
12.
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
13.
Analysis of 220 kV Switch Post Insulator Breakdown Accident
220kV闸刀支柱绝缘子断裂原因分析
14.
A thin, sharp - edged piece of steel that can be fitted into a razor.
刀片能够安装到剃须刀中刀刃锋利的薄钢片
15.
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。
16.
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。
17.
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
18.
make dull or blunt, as of sharp edges or knives' blades.
使锋利的刀刃或刀子的刀片迟钝或生硬。