steel emery 中文意思是什麼
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It is mostly used in grinding and polishing stainless steel, metal works, optical glass, bamboo or articles. and it is also the new grinding material of producing colophony grinding wheels, slice, and emery cloth
主要用於不銹鋼金屬製品光學玻璃竹木製品的拋光和噴砂，又是製造樹脂砂輪，切割片，砂布的新穎磨料。 -
Stainless steel sheet with polished surface processed with fiber emery wheel
用纖維砂輪加工的不銹鋼板材的表面。
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