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- What's the atmospheric pressure today? 今天的气压怎么样?
- Starting up directly from Atmosphere Pressure for Evacuation. 可直接从大气压起动抽气。
- The glass (ie atmospheric pressure) is falling. 气压在下降。
- Decreasing furnace atmosphere pressure will increase HGM aspect ratio. 降低载气压力可以提高HGM的纵横比;
- The jet is achieved in several kinds of gases at atmosphere pressure. 蓝色喷流是若干种气体在大气压力下完成的。
- A region of atmospheric pressure that is below normal. 低气压区大气压低于正常值的地区
- The atmosphere pressure gradient is an inverse measure of the spacing of the isobars on a weather map. 气压梯度与天气图上等压线的间隔大小成反比。
- 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。
- We will start with a cubic inch of hydrogen at atmosphere pressure ( or the air pressure at the earth's surface ). 我们从大气压力(即地球表面的空气压力)下的一立方英寸氢气开始。
- 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 unit of heat equal to 1/100 the quantity of heat required to raise the temperature of1 gram of water from 0 to 100℃ at1 atmosphere pressure. 卡,热量的单位,等于在一个大气压下将1克水从0℃加热到100℃所需热量的1/100。
- The unit of heat equal to! /100 the quantity of heat required to raise the temperature of1 gram of water from0 to100=C at1 atmosphere pressure. 卡热量的单位,等于在一个大气压下将1克水从0℃加热到100℃所需热量的!/100
- This paper introduces an intelligent instrument which can monitor the absolute pressure, atmosphere pressure and relative pressure. 在实际生产中只能靠手工计算相对压力值,既费时又费力还容易出错。
- The upper surface of the fluid is under atmospheric pressure. 流体上表面受大气压力作用。
- Under atmosphere pressure, conducting PAn/APU composite membranes are prepared by in-situ chemical oxidative polymerization of aniline onto anionic poly(ether-urethane) membranes. 常压下,采用化学氧化现场吸附聚合法制备了聚苯胺/阴离子型聚氨酯导电复合膜。
- The laboratory reactor equipped with corona discharger produces hydrogen at 50 Nml/min at atmosphere pressure and room temperature. The energy efficiency reaches 1.5 mmol/kJ. 在常温常压下;利用电晕放电等离子体反应器;产氢量达到50ml/min;能效达到1.;5mmol/KJ。
- Facility for steam superheating at atmospheric pressure available. 在大气压下的蒸汽过热装置。