螺纹环规牙通止规M4M5M6M7M8M9M10*0.5*0.7*0.75*0.8*1*1.25*1.5

标 签: 螺纹

螺纹环规牙通止规M4M5M6M7M8M9M10*0.5*0.7*0.75*0.8*1*1.25*1.5
螺纹环规牙通止规M4M5M6M7M8M9M10*0.5*0.7*0.75*0.8*1*1.25*1.5

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