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.
讨论气体绝热节流过程中的温度效应时，一般要引入“转变曲线”这一概念。
The conception of "inversion curve" is usually introduced in the discussion of the temperature effect for adiabatic throttling process of gases.
小孔节流空气静压轴承中，由于进口效应现象的存在导致轴承气膜内实际压力分布不再符合传统的层流假设。
For orifice compensated aerostatic bearings, entrance effect leads differences between actual pressure distributions and traditional laminar flow assumption in gas film of the bearings.
小孔节流空气静压轴承中，由于进口效应现象的存在导致轴承气膜内实际压力分布不再符合传统的层流假设。
For orifice compensated aerostatic bearings, entrance effect leads differences between actual pressure distributions and traditional laminar flow assumption in gas film of the bearings.
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