Prf1 , modular fixed surge arresters , used for trolly wire protection 架空进线保护： prf1系列用于通信系统保护的
3.
Standard specification for figure - 9 deep - grooved and figure - 8 copper trolly wire for industrial haulage 工业运输用9号深槽铜及8号铜制电车架空线的标准规范
4.
This equipment , under the action of photoelectric swith , through sending scraping plate , conveys the bottle caps in trolly at even speed into cap arranger keeping always a good state 该设备在光电开关作用下，通过输送刮板，把料斗内的瓶盖匀速送入理盖器内，确保理盖器内的瓶盖总能保持最佳状态。
5.
Coffins of three israeli soldiers killed in 2000 seen on a baggage trolly at beirut airport , lebanon , thursday jan . 29 , 2004 , before being put on a german military plane that was to take them to germany in a major prisoners swap between israeland lebanon ' s militant hezbollah group 1月29日，在黎巴嫩贝鲁特机场， 3名2000年被杀的以色列士兵的遗体被放置在行李车上，一架德国军用飞机将把他们运往德国，以便以色列和黎巴嫩真主党武装组织进行人质交换。
6.
We developed the power system of electric drill based on dc - ac . the system use the technique of spwm frequency cowersation control . it changed th d . c provided by trolly wire of d . c motor into stable a . c adopted igbt and driving circuit adopted high speed module of exb840 针对当前我国煤矿电钻电源的使用现状，提出研制dc - ac变换的电钻电源系统，该电源系统直接利用spwm变频控制技术，将井下直流电机车的架空线所提供的直流电转变成频率是50hz的1 . 27v的稳定交流电。
7.
Well , bertha went away to some place or other in birmingham ; she said , as a lady s companion ; everybody else said , as a waitress or something in a hotel . anyhow just when i was more than fed up with that other girl , when i was twenty - one , back comes bertha , with airs and graces and smart clothes and a sort of bloom on her : a sort of sensual bloom that you d see sometimes on a woman , or on a trolly 白黛到波明汉去就个什么事情一据她自己说，是在一个人家里当女伴，但是大家却说她是在一家旅馆里当女仆一类的事情，这且不提，事情是正当我再也受不了刚才说的那个女人的时候，白黛回家来了，风致釉然，穿着人时，带着一种花校招展的光彩，这种肉感的光彩，我们有时是可以从一个女人或一架电车看得见的。
