基于能量守恒、动量守恒、质量守恒方程，建立描述绝热毛细管特性的数学模型。
The adiabatic capillary tube model was established based on energy conservation, mass conservation and momentum conservation equations.
随盘曲直径增大，螺旋毛细管中的流量迟滞特性呈现减弱的趋势。
The character of hysteresis in coiled capillaries tends to be weaker with the coiled diameter increasing.
介绍了制冷机中蒸发器和毛细管等管路器件特性参数自动测试装置的设计原理和实施方法。
The design principle and implementation of Autoinstrument for measuring characteristic parameters of evaporator series with capillaries in refrigerator are introduced.
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