零压力点 point of zero pressure
零压力梯度 zero pressure gradient
二维零压气体动力学系统 two-dimensional zero-pressure gas dynamics
零垂向压力降 zero vertical pressure drop
零度压力角 zero degreed pressure angle
零反应器压力 zero reactor pressure
零毛细管压力 zero-capillary pressure
无零位刻度压力计 suppressed zero pressure gauge
先导压力调整零件 pilot pressure adjustment section
压力调零 zero pressure setting
压力机配合零件 press fitted part
压力润滑的发动机零部件 pressure lubricated engine component
压力限制器零件 pressure limiter section
中心刻零度压力计 center-zero gauge
中心零刻度压力计 center-zero gauge
零压零流软开关 zero-voltage zero-current soft-switching
[液体]静压压力计 hydrostatic ga(u)ge
C型液压压力机 C-type hydraulic press
保压压力 keeping pressure; sustained pressure; holding pressure; packing pressure