sharp-edge orifice
... sharp-cutting edge 锐利的切削刃 sharp-edge orifice 锐孔板 sharp-edged fragment 尖角碎屑 ...
thin-plate orifice
... thinner 稀释剂,冲淡剂 thin-plate orifice 锐孔板 thin region theory 薄区理论 ...
plate orifice
... 锐孔,孔板 orifice 锐孔板 orifice plate; plate orifice; sharp-edge orifice 孔板流量计;细孔流速仪 orifice meter ...
orifice plate
... 锐孔,孔板 orifice 锐孔板 orifice plate; plate orifice; sharp-edge orifice 孔板流量计;细孔流速仪 orifice meter ...