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- sealed off vacuum system 封离真空系统
- Police sealed off all the exits from the building. 警方把建筑物的所有出口都封锁住了。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- Police sealed off all roads leading to the town. 警察封锁了通向该城镇的所有道路。
- An unused wing of the hospital was sealed off. 一个未启用的医院侧厅被封锁了
- The traffic has been sealed off. 交通封锁。
- The police sealed off the area from demonstrators. 警方封锁该区，禁止示威者出入。
- Used to drive the relays that actuate the dual vacuum system. 用来驱动控制双真空系统的继电器。
- Vacuum gauge mounted on vacuum system mounting platform. 真空计、真空系统装备平台。
- Review this manual before operating this vacuum system. 请在操作之前阅读使用说明书。
- It did not seem to occur to the police to seal off the entrance or order nobody to leave. 警察似乎没有想到应封锁各入口处或命令任何人不得离开。
- That island was literally sealed off from the outside world. 那个岛与外界简直是隔绝的。
- The special design guarantees two shafts realize good concentricity.Heat medium and vacuum system all adapt reliable machinery seal or rotating joint made from USA. 特别设计的工装，充分体现了两支轴的良好同心，热媒及真空系统均采用可靠的美国技术的旋转接头。
- The district has been sealed off for about three months . 该地区已封闭约达3个月之久。
- Divided step vacuum system reduce lots of time save operation cycle. 分割分段式快速吸气、改善传统吸气方式节省大量时间、整面吸气均匀。
- The district has been sealed off for about three months. 该地区已封闭约达3个月之久。
- Vacuum system designed for high speed and high temperature applications. 适用于高温高速的抽真空装置。
- The tubewas sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- RH-KTB vacuum system is complex-large system used to refine and purify steel. KTB复杂大型炉外精炼真空系统用于对钢水的提纯处理。
- When the fortress went on red alert, they sealed off the sewers. 当要塞进入红色警戒状态,他们就会封锁下水道。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
