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- Because of the poor power factor and other concerns regarding a large phase back, multiple tap transformers are recommended even when the control device is a SCR. 由于缺乏能量的因素还有关于多了一大段的关系,即使当使用可控硅整流器时也推荐使用多插孔变压器。
- Saturable reactors and induction regulators are used to provide a stepless voltage control. They are also sometimes used with multiple tap transformers. 可用Saturable反应堆和电感式电压调节器来供应无极控制电压。有时候也和多孔变压器一起使用。
- Historically, expensive voltage varying equipment such as multiple tap transformers or saturable reactors were recommended for all but the very low temperature applications. 该产品的电阻值在其有效使用期限内;阻值是逐渐变大.;因此;某种程度上来讲;保持管内输入功率能量或者是熔炉的温度足够高是必须的
- That new shopping centre is a real eyesore. 那个新的购物中心真是难看极了。
- I think my phone is being tapped. 我想现在有人窃听我的电话。
- Some bright spark has left the tap running all night. 哪个小淘气干的聪明事,让水龙头开了一夜。
- She tapped out a news story on the typewriter. 她用打字机打出一篇新闻报道。
- Open tender for purchasing power transformer. 公开招标购买电力运输设备。
- A preacher stood declaiming in the town centre. 传教士站在市镇中心慷慨陈词。
- Cars are not allowed to go through the city centre. 禁止汽车从市中心穿行。
- The gentleman tapped his stick on the pavement. 那位男士用手杖轻敲人行道。
- The strikers paraded through the city centre. 罢工者游行通过市中心。
- She tapped out in code to headquarters. 她给总部发出密码电报。
- The police has cordoned off the town centre. 警察用警戒线围住市中心。
- Water squirted (from the tap) all over me. (龙头里的)水喷了我一身。
- Many legends centre about this historical figure. 许多传说以这个历史人物为中心。
- The town centre certainly needs a face-lift. 市中心可真该装修一下了。
- He tapped the ashes out of his pipe. 他轻轻地将烟斗里的烟灰敲出来。
- A fresh coat of paint can transform a room. 房间重新粉刷一遍可大为改观。
- The town centre was chock-a-block (with traffic). 市中心(车辆)挤得水泄不通。