您要查找的是不是:
- What's the atmospheric pressure today? 今天的气压怎么样?
- The glass (ie atmospheric pressure) is falling. 气压在下降。
- A region of atmospheric pressure that is below normal. 低气压区大气压低于正常值的地区
- atmospheric pressure head 大气压力冒口,大气冒口
- A space in which the pressure is significantly lower than atmospheric pressure. 真空般状态压强明显比大气压强低得多的空间
- Low atmospheric pressure often brings rain. 低气压常常带来雨水。
- I suppose that's the atmospheric pressure. 我想是气压的问题吧。
- The atmospheric pressure is about 100000 Pa. 大气压大约等于10万帕。
- Max. operating pressure:atmospheric pressure. 最大工作压力:大气压。
- The upper surface of the fluid is under atmospheric pressure. 流体上表面受大气压力作用。
- Curtain coat can be pressure head, flow head (WEIR) or roller curtain coater. 淋涂可能配压力嘴,淋涂滚。
- Facility for steam superheating at atmospheric pressure available. 在大气压下的蒸汽过热装置。
- How much is today's experimental atmospheric pressure? 今天这个试验气压有多少?
- A barometer is sensitive to changes in atmospheric pressure. 气压计对气压的变化很灵敏。
- The barometer marked a continuing fall in atmospheric pressure. 气压表表明气压在继续下降。
- 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。
- A center of high atmospheric pressure; an anticyclone. 高气压中心;高气压圈。
- Standard plants burn coal in a boiler at atmospheric pressure. 一个标准的电厂,是在平常的大气压下于锅炉中燃烧煤矿。
- 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”。
- 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。