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중국 DIN 굴절 검사기 DH-DIN 판매용

DIN 굴절 검사기 DH-DIN

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상표: DahoMeter
Application Suitable to determine the wear resistance of elastic material, rubber, tires,conveyor belts,shoe soles, soft synthetic leather and other materials. Standards DIN-53516,ISO/DIS-4649,GB-9867 Principle Under a predetermined contact pressure and a given area,the specimen with sandpaper angle... 더보기
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