double stud 中文意思是什麼
double stud
解釋
雙短線-
Non - soldering compression fittings with cutting ring - double ended stud ends with parallel threads and shaft for stud ends type a
帶切割環的非釬焊壓合接頭.柱螺栓端a型帶平行螺紋和 -
The parts and units of jigs and fixtures. double end stud
機床夾具零件及部件.雙頭螺栓 -
Non - soldering compression fittings with cutting ring - double ended stud ends with parallel thread for stub ends type a
帶切割環的非釬焊壓合接頭.鈍端a型帶平行螺紋的雙鈍
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