hexagonal screw
【电学】螺旋触点
screw contact
暂无补充释义。
相关词条
wood screw
TAPPING metal or other material [= screw-threading]
screw magazine
coach screw
drive screw (hammer-drive screw)
screw slotting cutter
crank connecting rod hinge screw
screw contact
暂无补充释义。
hexagonal screw
wood screw
TAPPING metal or other material [= screw-threading]
screw magazine
coach screw
drive screw (hammer-drive screw)
screw slotting cutter
crank connecting rod hinge screw