expansion throttle valve

常见例句

In this paper, a method of entropy has been used to investigate vortex tube, throttle valve and expansion turbine.
本文利用熵法对涡流管、透平膨胀机及节流阀三种装置进行了研究。
It consists of a compressor, a condenser, a throttle or expansion valve, an evaporator, and a working fluid (refrigerant).
它由压缩机、冷凝器、节流阀或膨胀阀、蒸发器，以及一种工作流体（冷冻剂）组成。
The basic working principle of automotive cooling system is expounded here with the emphasis on the characteristics of the two cooling systems: expansion valve throttle and pipe throttle.
阐述汽车空调制冷系统的基本工作原理，着重叙述膨胀阀式节流与孔管式节流制冷系统的特点。