coefficient of throttling expansion
... 节流膨胀throttling expansion 节流膨胀系数coefficient of throttling expansion 结线tie line ...
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指出对质量流量影响最大因素依次为蒸气密度、可膨胀系数、节流件内径及流量系数。
Also the paper lists the factors mostly affecting the mass flow measurement consecutively as steam density, expandable coefficient, inner diameter and flow coefficient of the throttle element.
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