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- oil current breaker 断油器
- The application of such electrical equipment as highly reliable electronic controller, non pneumatic electric current breaker in the recent EMU control system is expounded. 阐述了高可靠性的电子司控器、无气动方式电流断路器等电气设备在最近电动车组控制系统中的应用。
- Leakage Current Breaker Based On PIC Single Chip 基于PIC单片机技术的智能型漏电断路器
- Analyses and Elimination on Break off of AC Leakage Current Breaker 交流漏电流断路器跳开故障分析与排除
- Venezuela's oil currently fetches below $40 a barrel, down from an average of about $90 last year.Oil accounted for over 90% of Venezuela's exports last year, up from 64% in 1998. 委内瑞拉石油去年售价大约为每桶90美元，现在则降到了每桶低于40美元。
- The main specifications of hydraulic oil currently in the world were described,including Denison HF series,Japan HX-1,Vickers,Cincinnati Milacron,ISO 15380,the development of future hydraulic oil was presented. 介绍了目前国际上通用的液压油规格标准 ,包括DenisonHF系列规格、Vickers规格、ISO15 380以及日本HX - 1规格 ,同时对液压油的发展趋势作了概述。
- A Design of an Intelligent Testing Instrument Based on Leaking Current Breaker 基于漏电断路器智能测试仪的设计
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- The oil tanker soon got out of sight. 油船不久就看不见了。
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
- Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
- We have found oil under the North Sea. 我们在北海发现了石油。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- The holed tanker was disgorging oil. 撞了个窟窿的油船正在喷油。
- The oil is leaking out from the crankcase. 没已从曲轴箱中漏出来。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- Mr Smith told me to hold on to my oil shares. 史密斯先生叫我不要卖掉石油股票。
