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- watt hour efficiency 瓦时效率
- INTEREST: 10000 PCS OF THREE PHASE FOUR WIRE LOW VOLTAGE KILO WATT HOUR METER (10/40) A. 我公司求购三相低压电表，有意者请与我们联系！
- This paper introduces principle of 93LCXXB serial EEPROM and application of the chips in intelligent watt hour meters. 介绍 93LCXXB系列串行EEPROM的工作原理及其该系列芯片在智能型电度表中的应用 .
- A Recording Watt hour Meter Based on IC Card 基于IC卡的可记录式交流电流表
- rotating standard watt hour meter 旋转式标准瓦时表
- The stadium\'s 8,844 solar panels generate 1.14 million kilo watt hours of electricity per year, with the ability to sell surplus energy during the non-game period, according to the KOC. 高雄]竞技场的8844个太阳能光板，一年可以生产一百一十四万瓩时（1瓩＝1000瓦）的电力，高雄世界运动会[发言人]说，在没有赛事期间，可以卖多馀的电能[给电厂]。
- The church bell tolled the hour. 教堂的鸣钟报时。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- She spent an hour in quiet contemplation. 她静静地沉思了一个小时。
- The rush hour traffic is murder. 交通高峰时间真是难以忍受之事
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- He worked very fast, insomuch that he was through in an hour. 他工作得很快，一小时内便做完了。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。
- He can fling off a poem in half an hour. 他可以在半小时之内草就一首诗。
- It took him half an hour to finish the work. 他花了半个小时做完这项工作。
- He talked to us for an hour and then withdrew. 他跟我们谈了一小时的话就走了。
- She was kept in for an hour for talking in class. 她因上课说话被罚留校一小时。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
