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- Clausing and Dayton discussed the gas flow patterns at the exit and entrance of cylindrical tubes while assuming a zero pressure at the tube exit. Clausing和Dayton在假设管道出口压力为零条件下,讨论了圆管出口和入口处的气流分布情况。
- The relationship between the wetted zone size and irrigation pressure was parabola, the maximum wetted zone volume was near the zero pressure. 湿润体大小与供水压力之间呈抛物线关系,在零压力附近湿润体体积最大。
- Cylinder controlled swaging wheel and zoom typed pressure position, to make sure the stability and smoothing of the semi-finished products in the process of rewinding. 压料轮有气缸控制,压力位可调式,确保半成品于复卷过程中极为平稳顺畅。
- Overpressurized zero pressure balloon system 超压零压气球系统
- The paper introduces three basic working styles of signal transmission of mud pulse MWD sys tern,pressure positive pulse, pressure negative pulse and continuous pressure wave. 介绍了泥浆脉冲随钻测量系统信号传输的3种基本工作方式:压力正脉冲、压力负脉冲和连续压力波。
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- Complete gravitational solution of a star withuniform density and zero pressure 均匀密度零压星的完整的引力解
- Now, men, zero in your guns at that ship. 喂,伙计们,把炮口对准那艘船。
- It was five below zero last night. 昨夜温度是零下五度。
- Prospects of success in the talks were put at zero. 会谈没有成功的希望。
- He has given my suggestion zero thought. 他一点也没有考虑过我的建议。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- The thermometer fell to zero lastnight. 昨夜温度计显示气温下降到零度。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- The thermometer shows ten below zero. 温度计指着零下十度。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- What's the atmospheric pressure today? 今天的气压怎么样?
- Colder still. The temperature will drop to five below zero. 更冷。气温将降至摄氏零下五度。
- The water pressure may need adjusting. 水压可能需要调整。