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- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- The vacuum valve opens to admit air. 真空阀开启以补充空气。
- An extension for the vacuum cleaner. 真空吸尘器容量加大。
- Pull the plug before you try to fix the vacuum. 修理吸尘器前,先拔掉电源。
- The vacuum sucked the dirt off the floor. 真空吸尘器吸起地板上的尘土。
- The vacuum cleaner is acting up again. 真空吸尘器又出毛病了。
- The vacuum cleaner makes a lot of noise. 吸尘器发出很大的声响。
- the vacuum preloading 真空预压
- The vacuum cleaneris out of order. 吸尘器坏了。
- The vacuum occur machine maintained easily. 真空发生器维护简单。
- The vacuum of pump to be confirmed. 泵真空提交。
- Application of vacuum preloading method to soft ground improvement of Dandong power plant is introduced herein. 文中介绍了真空预压法在华能丹东电厂软基处理中应用的工程实例。
- Not any air gets into the vacuum tube. 没有空气能进入真空管。
- John Ambrose Fleming invents the vacuum tube. 1904年的今天，约翰·安布鲁斯·弗莱明发明了真空管。
- The main contents of design,construction and inspection are introduced through one project and it provides the test results of vacuum preloading. 通过真空预压法加固地基的工程实践,介绍了其设计、施工、监测和检测的主要内容和所得到的真空预压过程的监测以及预压之后的检验结果。
- Excel is widely applied in the vacuum metrology. 在真空计量领域中，Excel电子表格软件得到了广泛的应用。
- A sampling technology by boreholing in the process of consolidation by vacuum preloading was presented on the basis of field tests. 通过现场试验,提出了在抽真空过程中钻孔取样技术,该技术可保证钻孔取样时膜下真空度基本不变。
- The vacuum cleaner make a lot of noise. 吸尘器发出很大声响。
- At the same time, a solution to the problem, which exists in the present vacuum preloading technical design, is suggested. 同时，对目前在真空预压工艺设计中存在的一些问题提出建议。
- The dust was sucked into the vacuum. 灰尘被卷进真空吸尘器里。
