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- Improvement on winter-proofing design of air pressure relay 风压继电器防寒改进设计
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- air pressure relay 气压继电器
- Air pressure is measured by a barometer. 空气压力用气压计度量。
- Air pressure decreases with altitude. 气压随海拔高度的增加而下降。
- Air pressure is low along the equator. 赤道附近的气压很低。
- A booster relay controls a pinch valve by supplying air pressure to the valve body. 升压继电器通过控制输送到阀体的气量来实现对夹管阀的控制。
- Wind power and air pressure can make vehicles move. 用风力和气压就能把汽车弄走。
- How is the air pressure related to gravity? 气压和重力有什么关系?
- How is the air pressure related to temperature? 气压和温度有什么关系?
- When input the air pressure to 5. 当输入气源压力为5。
- We made an experiment to explain air pressure. 我们做过一个实验来解释空气的压力。
- The air pressure in your tires is too low. 你轮胎的气压太低了。
- E620018 "Air pressure sensor alarm. “发现气压下降。”
- E620057 "Air pressure sensor alarm. Ignore? “发现气压下降,是否忽略?”
- Throttling control is accomplished by using a booster or proportional relay to modulate air pressure to the Type A Valve. 采用调压器或比例继电器调节施加在A型夹管阀上的气压即可实现节流控制或调节阀的功能。
- Pressure relay is a kind of air/electrici ty conversion element, used in auto matic control. 压力继电器是一种气-电转换元件,用于自动控制。
- The simple pumps can work with the help of air pressure. 简单水泵借助于空气压力而工作。
- Firstly, This paper introduces the development of Computer Aided Testing and the pivotal knowledge of CAT, then introduces the structure and working theory of pressure relay. 本文首先叙述了计算机辅助测试技术的发展概况及压力继电器试验台CAT 的关键技术,接着介绍了高低压压力继电器基本结构及工作原理,并针对测试要求完成试验台总体方案设计。
- The air pressure is determined by the height of mercury column. 利用水银柱的高度来量度气压。