节流式流量计 restriction flowmeter; throttling flowmeter 节流效应 throttling effect 节流效应（焦耳—汤姆逊效应） throttling effect (Joule-Thomson effect) ..
基于180个网页-相关网页
实际气体的绝热节流效应通常用绝热节流系数来表示。
Adiabatic throttle coefficient is used to denote adiabatic throttle effect of real gas.
而在上行巷道中则同时存在着节流效应和浮力效应，并且随着热释放功率的增大，节流效应更加明显。
While both the throttling and buoyancy effects exist in the uplink tunnel, and the throttling effect is increased obviously with the power of heat release increasing.
当通过阀门的压降为管路压力的20%左右时，美国克雷恩截止阀就能够高效应用在频繁操作和节流的应用场合。
Crane globe valves are highly efficient for services requiring frequent operation and throttling when pressure drop across the valve is about 20% of inlet pressure.
应用推荐