CROWBAR system is the key protective system of the High Voltage Power Supply(HVPS) system for HT-7 TOKAMAK Diagnostic Neutral Beam(DNB),which makes sure safe operation of DNB system and personnel by removing high voltage from DNB beam source in 15uS when serious faults happen such as arc inside the DNB chamber.
为在中性束诊断(DNB)系统打火等严重故障时及时撤除高压以保护系统设备和人员安全,分析了撬棒(CROWBAR)保护系统作为HT-7托卡马克DNB系统高压电源最关键的后备保护系统,针对DNB系统50 kV的高压和恶劣的电磁环境,用大功率引燃管组成的撬棒保护系统并联在DNB高压电源上,故障时导通引燃管将高压电源直接对地短路泄放能量,保护DNB系统设备。
This paper introduces the functioning of crow ba r circuit and its realization method, introduces different kinds of crowbar cir cuit and different working mode.
介绍了雷达发射机中撬棒电路的作用和实现方法,以及撬棒电路的种类和不同的工作方式。
This lever must serve some ulterior purpose.
这撬棒准是用於不可告人的目的的.
A tire tool or flat stock can be used to pry one part of the bead up over the rim flange( start near the valve stem).
可用轮胎工具或扁平的撬棒把轮缘的一端从轮辋辋圈上撬起。
A tire tool or flat stock can be used to pry one part of the bead up over the rim flange (start near the valve stem). Care must be exercised to avoid damaging the tire bead or inner tube.
可用轮胎工具或扁平的撬棒把轮缘的一端从轮辋辋圈上撬起。要当心不要损坏轮胎轮缘或内胎。
An implement used to crack nuts, typically consisting of two hinged metal levers between which the nut is squeezed.
坚果钳子轧碎坚果的工具，多有两个有铰链的金属撬棒，坚果在中间被轧碎
Short Circuit Current Characteristics of Doubly Fed Induction Generator With Crowbar Protection Under Different Voltage Dips
不同电压跌落深度下基于撬棒保护的双馈式风机短路电流特性分析
With a long iron bar we prized the top off the box.
我们用一根长铁棒把箱盖撬开了。
Only with a long iron Bar did we prize the top off the Box.
我们用了一根长铁棒才把箱盖撬开了。
He prized the box open with an iron bar.
他用一根铁棒把那箱子撬开。
A motorman tried to pry Rex's jaws open with a switch rod.
一个司机想用一根开关棒撬开雷克斯的嘴。
"crowbar:a straight bar of iron or steel, with the working end shaped like a chisel and often slightly bent and forked, used as a lever."
"撬棍:一种铁制或钢制的直棒,有楔形的工作端头,通常略微弯曲并成叉状,用作撬杆或杠杆."
A straight bar of iron or steel, with the working end shaped like a chisel and often slightly bent and forked, used as a lever.
撬棍一种铁制或钢制的直棒，有楔形的工作端头，通常略微弯曲并成叉状，用作撬杆或杠杆
A short crowbar with curved ends.
撬棍两头弯曲的短撬棍
Using a trim stick or another suitable wide flat-bladed tool, gently pry the panel/defrost door pivot shaft retainer from the pivot shaft.
使用修整过的钢棒或另一个适当宽的扁平-刃口的工具从枢轴上轻轻撬开薄板/除霜门枢轴保持件。
in England the call a jimmy and jemmy.
人们用铁撬撬开岩石发掘里面的金子。
I pried it loose with a crowbar and hoisted it into the wheelbarrow.
我用撬棍把它撬松，然后搬到手推车里。
someone who races the luge.
用小型雪撬竞赛的人。
skid-mounted extinguishing system
装在滑撬上的灭火系统
The thief picked the lock and went in.
小偷撬开锁走了进去。
