毛胚面 的英文怎麼說
中文拼音 [máopēimiàn]
毛胚面
英文
black skin-
The grinding machine grinds some facets of both front side and backside of the glassbeads, using the special roller type grind wheel. then polish the glass beads by polishing machine
用特製的滾筒式磨輪,將水鉆毛胚前後及冠頂面打磨成多個面,然後進行拋光。The grinding machine grinds some facets of both front side and backside of the glass beads, using the special roller type grind wheel. then polish the glass beads by polishing machine
用特製的平面式磨輪,將水鉆毛胚前後及冠頂面打磨成多個面,然後進行拋光。
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