Terms for subject Steel production containing 螺旋

Chinese	English
螺旋	helical
螺旋位错	screw dislocation
螺旋型运输机	spiral conveyor
螺旋桨搅拌器	propeller agitator
螺旋焊管	helical welded pipe
螺旋箍筋柱.	column with steel hooping
螺旋起重机	screw jack
螺旋轧机	screw rolling mill
螺旋阀	solenoid valve
螺旋齿	spiral toothing
螺旋齿	helical teeth