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Construction KRD construction site quality board model process construction meth

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r gauge r gauge radius gauge full set r angle measurer fillet measuring ruler ar

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*Stainless iron 29°British American 30 pattern plate T-shaped pitch gauge°Metric

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Japanese three-quantity digital display radius gauge diameter measuring instrume

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Horiyang Roughness Meter High-Precision Surface Test TR200 Bluetooth Handheld Po

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Roughness meter TR200 metal surface roughness tester linked to computer high-pre

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JITAI810 high-precision surface roughness measuring instrument portable smoothne

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TR200 roughness meter high-precision surface roughness meter roughness measuring

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Japan Mitutoyo high-precision surface roughness measuring instrument TR200 rough

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Radius gauge radius sample R gauge arc r angle gauge R1-6 5 R7-14 5 R15-25 R26-8

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Mitutoyo Roughness Meter TR200 Metal Surface Roughness Meter TR100 Handheld Fini

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Lestar roughness meter TR300 high-precision surface roughness finish meter rough

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Stainless steel r gauge complete set of high-precision arc fillet measuring tool

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Roughness comparison sample smoothness comparison sample surface roughness compa

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R gauge template radius gauge high-precision complete set R angle gauge arc fill

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Construction site quality sample basement sample electrical pre-embedded sample

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Export German standard stainless steel radius gauge R0 3-1 5 R1-7 R7 5-15 R15 5-

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Radius gauge template r gauge arc thread gauge r angle gauge high precision toot

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Western surface roughness comparison sample surface finish comparison sample lat

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Export German standard stainless steel radius gauge R0 3-1 5 R1-7 R7 5-15 R15 5-

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Japan Mitutoyo Roughness Meter TR200 high-precision surface roughness measuring

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Portable TR200 metal surface roughness measuring instrument Mitutoyo SJ210 handh

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