thread ring plug gauge 中文意思是什麼
thread ring plug gauge
解釋
螺紋環塞規-
Small diameter smooth plug gauge of standard tapping ring for wire thread insert
鋼絲螺套用標準螺孔環小徑的光滑塞規 -
Calibration of the standard tapping ring for wire thread insert - go thread plug gauge t - t
鋼絲螺套用標準螺孔環的校通?通螺紋塞規t - t -
Calibration of the standard tapping ring for wire thread insert - worn thread plug gauge t - s
鋼絲螺套用標準螺孔環的校通?損螺紋塞規t - s -
Calibration of the standard tapping ring for wire thread insert - no go thread plug gauge t - z
鋼絲螺套用標準螺孔環的校通?止螺紋塞規t - z
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