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- under-voltage open phase relay 低电压开相继电器
- open phase relay 开相继电器
- Hence it is important to study the open phase protection for Powerformer. 因此,相对常规发电机而言为Powerformer配置专门的非全相保护更为必要。
- About 6 000 new jobs to come on line during initial opening phase. 在启用初期,新增职位约有6 000个。
- The existing defect of overload, open phase protection of minitype flameproof motor used in coal mine was analysed and its improved protection scheme was presented. 分析了煤矿井下小型隔爆电动机过载、断相保护存在的缺陷,提出了改进的保护方案。
- Present developments are but the opening phase of a national emergency. 目前的发展，不过是全国性突然事变的开端而已。
- under-voltage reverse phase relay 欠压反相继电器
- The Battle of Amiens was the opening phase of the Allied offensive that ultimately led to the end of WWI. 亚眠战役是协约国反击的开始阶段，并最终导致了第一次世界大战的结束。
- Open Phase Protection in Explosionproof Switch 煤矿隔爆开关缺断相保护装置智能化
- Pea pods burst open when overripe. 豌豆过熟就会爆裂。
- Open tender for purchasing power transformer. 公开招标购买电力运输设备。
- We bivouacked on the open plain. 我们在开阔的原野上露营。
- The final member of Group A's quartet is Ecuador, whose reliance on a solid defensive wall means they may prove to be a tough obstacle for their higher profile opponents in the opening phase. 厄瓜多尔队对自己的防线很有信心，即便在首战中对阵实力高出一筹的波兰队，他们也不会示弱。
- Thank you. How long will this offer be open? 谢谢。这个报价的有效期多长？
- Open the shutter and see what the weather is like. 打开百叶窗，看看外面的天气如何。
- The fresh air blew in from the open window. 新鲜空气从开着的窗户吹进来。
- The shop is open from this day onwards. 该店从今天起开始营业。
- Please open a window to allow the air to circulate. 打开窗子让空气流通。
- This drawer is too tight for me to open it. 这抽屉太紧了，我打不开。
- You may open a current account at a bank. 你可以在银行开立一个活期帐户。
