英制螺纹D NPTRG 1/8" 1/4" 3/8" 1/2" 3/4" 1" 11/4" 11/2" 公制螺纹D M M10×1 M12×1.5 M14×1.5 M16×1.5 M18×1.5 M22×1.5 M27×1.5 M33×2 M42×2 M50×2
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基本资料信息
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英制螺纹D NPTRG 1/8" 1/4" 3/8" 1/2" 3/4" 1" 11/4" 11/2" 公制螺纹D M M10×1 M12×1.5 M14×1.5 M16×1.5 M18×1.5 M22×1.5 M27×1.5 M33×2 M42×2 M50×2
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