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Terms for subject Technology containing 套管螺旋 | all forms
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牵引杆螺旋套管drawbar spiral sleeve
牵引杆螺旋连接套管drawbar spiral coupling sleeve
螺旋套管screw shell
螺旋套管screw shackle
螺旋套管接合screwed socket joint
螺旋形焊缝套管spiral sheet metal casing
螺旋状焊接套管spiral-weld sheet-metal casing
螺旋金属板套管spiral sheet metal casing