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- The structure and calibration theory of a constant pressure gas micro-flowmeter are introduced. 介绍了恒压式气体微流量计的组成和校准原理。
- High pressure gas valve, medical valve, scuba appliance valve, solenoid valve body, assorts of valve body or special valve body. 高压气体用阀、医疗用阀、潜水器材用阀、电磁阀体、各种阀体或特殊阀体。
- constant pressure gas themometer 定压气体温度计
- constant pressure gas thermometer 定压气体温度计
- The extra heat energy required to expand a gas against a constant pressure. 恒压下需要额外热能才能使气体膨胀。
- Constant pressure atrophies the mind. 不断的压力将使心志衰退。
- French chemist and physicist who isolated the element boron(1809) and formulated a law that explains the behavior of a gas under constant pressure. 盖鲁萨克,约瑟夫·路易斯1778-1850法国化学家和物理学家,析出硼元素(1809年), 并且确切陈述了解释气体在固定压力下的表现方式的定律
- You should turn off your gas valve after cooking. 煮完饭后要把煤气阀关上。
- It is based on a constant pressure. 它是根据恒压得到的。
- Failure analysis of low pressure gas Valves of H12 type N_2, H_2 compressor H12型氮氢压缩机低压气阀故障分析
- He was under constant pressure from his superiors. 他的上司不断地给他压力。
- Rejection of heat at constant pressure. 热拒绝在不断的压力。
- constant pressure gas turbine 恒压燃气轮机
- A check valve that controls fluid flow rates to maintain a predetermined, constant pressure upstream from the valve. 为保持阀的上游的预定不变的压力所用的控制流体流量的一种止回阀。
- At last I combine wind energy and high pressure gas. 就把风能和高压气体结合在一起。
- APR Test Tool String Optimizing Used in High Pressure Gas Well. 高压气井进行APR测试工具串的优选
- The density of an ideal gas at constant pressure varies inversely with the temperature. 理想气体在不变的压力下密度与温度成正比。
- The carrier gas is supplied to the instrument at constant pressure from a cylinder. 载气一般由压缩钢瓶供给,并要使载气压力恒定。
- If the building smells like gas, open windows and doors, turn off the main gas valve, and leave. 如果在建筑物中闻到了煤气味,请打开门窗,关闭煤气总阀,然后离开。
- A raised tank or hopper that maintains a constant pressure or supply to a system, especially the small tank that supplies water to a central heating system. 蓄水塔一个处于高处的用以维持某系统的稳压或供给状况的水箱或漏斗,尤指将水供给中央供暖系统的小水箱