关闭井口套管闸门形成的挤压压力
bradenhead squeeze pressure
电磁挤压力
electromagnetic pinch force
高压挤压充填
squeezing filling at high pressure
高压挤压法
high pressure extrusion method
滚压挤压机
hydraulic extrusion press
挤压力预测
extrusion load forecasting
静液力挤压机
hydrostatic extrusion machine
玛碲脂挤压压缩气枪
compressed-air gun for the extrusion of mastics