金剛砂粒 的英文怎麼說
中文拼音 [jīngāngshālì]
金剛砂粒
英文
emery grit-
Applicable sand material : aluminum oxide sand of 26 - 320, carborundum, glass beads, plastic sand blasting grains
適用砂材: 26 - 320氧化鋁砂、金剛砂、玻璃珠、塑膠噴砂粒等。Diamond cbn products - diamond or cbn grinding wheels and saws - dimensional characteristics and code for the forms
金剛石立方晶體氮化硼產品.金剛石或立方晶粒氮化硼砂輪和鋸.形狀的尺寸特性和代碼
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