ultra fines 中文意思是什麼
ultra fines
解釋
超細粉礦-
Silicon carbide board : it is combined with high purity silicon carbide and ultra fines. shaped by vibration, maded by high sintering
碳化硅棚板:是以高純碳化硅與超細粉結合,經振動成型,高溫燒結而成。
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