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膨胀阀 [péng zhàng fá]
[机] expansion valve
[机] expanding valve
[机] expanding valve
- 我们需要几个用于制冷装置的膨胀阀。
We need a few pieces of expansion valve for refrigeration plant. - 最经常的情况是，在膨胀阀处水分变成冰儿阻碍了制冷剂的流动。
In most cases the refrigerant flow is being obstructed as moisture turns to ice at the expansion valve. - 系统模型中包含了用集总参数和相移动边界法建立的热交换器动态模型，以及压缩机和膨胀阀的稳态流动模型。
The system model comprises the dynamic heat exchanger model based on the lumped parameter method and moving phase boundary method, and the stable flow models of compressor and expansion valve.
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