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- 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
- 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。
- 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 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。
- Boiling points vary according to the barometric or atmospheric pressure. 沸点会随大气压力发生变化。
- A glass envelope is used to contain a gas at about 1/1000 atmospheric pressure. 玻璃外壳中的气体压强约为1/1000大气压。
- A line on a weather map connecting points of equal atmospheric pressure. 等压线气象地图上联结气压相同的各点的联线
- An instrument used to record very small changes in atmospheric pressure. 微（气）压计用来记录大气压力的极小变化的仪器
- The unit of atmospheric pressure is shown by the height of the mercury column. 大气压的测量单位是水银柱的高度。
