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- Automatic high pressure pneumatic air distribution. 高压气动系统自动配气。
- A high - pressure pneumatic system experimental table was set up. 气动汽车走向实用的关键是能量控制系统的合理配置和高效使用。
- 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。
- The research result shows that this principle and method provide a new thought to the design of back pressure pneumatic gauge. 研究结果表明，该原理和方法为背压式气动量仪的设计提供了一种新的思路。
- This paper describes the significance of thestudy on high pressure pneumatic DTH drill,and main features of the products developedby CIMR. 本文阐述了开展高气压潜孔钻机研究的重要意义及我院研制的几种产品的主要特征。
- Overpressurized zero pressure balloon system 超压零压气球系统
- positive pressure pneumatic system 位置拟等位基因
- balancing pressure pneumatic controlling door 无压风门
- high pressure pneumatic component 高压气动元件
- negative pressure pneumatic lifting method 负压气举法
- positive pressure pneumatic conveyling dregs 正压气力输渣
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- 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。
- High pressure pneumatic diaphragm actuating mechanism 高压气动薄膜执行机构
- He has given my suggestion zero thought. 他一点也没有考虑过我的建议。
- The thermometer fell to zero lastnight. 昨夜温度计显示气温下降到零度。
- The extra-high pressure pneumatic proportional valve; 超高压气动比例减压阀;
