pressure drop
压力降(pressure drop)是指狭缝流道入口处和出口处的两个测压点间的压力差,随着振动力场频率和振幅的增大,聚合物熔体狭缝流的压力降减小。
Loss of pressure
... Loss of power功率损掉 Loss of pressure压力降,压力损掉 Lost wax casting掉蜡铸造 ...
pressure fall
... pressure event 测压事件 pressure fall 压力降 pressure fall-off curve 压降曲线 ...
pressure loss
...压力降; 移架速度 [gap=604]powered support ; fully - mechanized working face ; pipes system in - diameter ; pressure loss ; ad2 ...
指的是两个同压力面的压力值之差,反映了压力在一段管路的变化情况。