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- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- air pressure head 空气压头
- 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。
- 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。”
- Curtain coat can be pressure head, flow head (WEIR) or roller curtain coater. 淋涂可能配压力嘴,淋涂滚。
- E620057 "Air pressure sensor alarm. Ignore? “发现气压下降,是否忽略?”
- A silicone oil bubbler provides a positive gas pressure head inside the growth tube at all times. 硅酮油起泡器能始终在生长管内产生一正气压位差。
- 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。
- It is frequently referred to as "pressure head" when expressed in terms of energy per unit weight of water. 当以单位水重的能量来表达时,经常看作为“压头”。
- The air pressure is determined by the height of mercury column. 利用水银柱的高度来量度气压。
- Surge tank in syste m can reservior transient flowrate and dampen out transient pressure head. 系统中设置调压塔可以调蓄瞬变流量和阻尼瞬变压力水头。
- In this paper,the influence of orifice-induced pressure head on pit corroded piping is studied. 研究了节流孔板引起的压差对含腐蚀坑点的管道系统的影响。