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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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直管螺纹环规G1 G1 1/8 G1 1/4 G1 1/2 G1 3/4 G2 G2 1/2G3G4G5G6
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直管螺纹环规G1 G1 1/8 G1 1/4 G1 1/2 G1 3/4 G2 G2 1/2G3G4G5G6
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成量螺纹环规通止规量规M12*1.5 4g 6g 6h 6e 5h 7g 6f 左牙
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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塞规螺纹规通止规量规螺纹环规G1/8G3/4G21/2G6
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管螺纹通止规螺纹规量规牙规螺纹环规G1/8G1/4G3/8G1/2G3
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。4g环规 4g通止规牙规量规M4M5M6M7M3M8M10M17*0.5*0.75*1.25*1-
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直管螺纹环规G1 G1 1/8 G1 1/4 G1 1/2 G1 3/4 G2 G2 1/2G3G4G5G6
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哈尔滨G直管螺纹环规55度通止规G1/16G3/8G1/2G3/4G1G1-1/2G2G1/2
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成量螺纹环规通止规量规G11/8G11/4G11/2G13/4G234
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螺纹环规通止规量规M8*0.75 4g 6g 6e 5h6f 7h左牙8.5*0.75
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英制直管螺纹规 螺纹通止规 环规G1 1/8 1/4 G2 1/2 3/4 G3G4G5G6
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4g环规 4g通止规牙规量规M4M5M6M7M3M8M10M17*0.5*0.75*1.25*1-4g
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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成量螺纹环规通止规量规M11*1.5 M11 4g 6g 6h 6e 5h 7g 6f 左牙
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。4g环规 4g通止规牙规量规M4M5M6M7M3M8M10M17*0.5*0.75*1.25*1-
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螺纹塞规通止规量规螺纹规环规牙规塞规G1/8G1/4G3/8G7/8G2G4/5/6
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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螺纹塞规通止规量规螺纹规环规牙规塞规G1/8G1/4G3/8G7/8
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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直管螺纹环规G1 G1 1/8 G1 1/4 G1 1/2 G1 3/4 G2 G2 1/2G3G4G5G6
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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。4g环规 4g通止规牙规量规M4M5M6M7M3M8M10M17*0.5*0.75*1.25*1-
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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G塞规55°管螺纹管牙通止规英制G1/8-28G1/4G3/8G1/2-14环规PF1寸
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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成量螺纹环规通止规量规M4*0.7 M4 4g 6g 6h 6e 5h 7g 6f 左
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成量英制管螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2通止牙规
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螺纹塞规通止规量规螺纹规环规牙规塞规G1/8G1/4G3/8G7/8G2G4/5/6
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螺纹环规通止规量规M5.5*0.5 4g 6g 6h 6e 5h 4h
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螺纹环规通止规量规M12*1.75 M12 4g 6g 6h 6e 5h 7g 6f 左牙
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直管螺纹环规G1 G1 1/8 G1 1/4 G1 1/2 G1 3/4 G2 G2 1/2G3G4G5G6
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螺纹塞规环规G3/8G1/8G5/8 G7/8 G1/4G3/4G1/2英制管通止牙规
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螺纹环规通止规量规M7*0.75 4g 6g 6h 6e 5h 7g 6f 7h左牙