METHOD OF ABRASION TEST FOR BUILDING MATERIALS AND PART OF BUILDING CONSTRUCTION (METHOD OF ABRASION TEST FOR FLOORING MATERIALS METHOD WITH ROTATING DISK FITTED FRICTION AND IMPACT)是什么意思_METHOD OF ABRASION TEST FOR BUILDING MATERIALS AND PART OF BUILDING CONSTRUCTION (METHOD OF ABRASION TEST FOR FLOORING MATERIALS METHOD WITH ROTATING DISK FITTED FRICTION AND IMPACT)在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句