superfine grain的例句大全

Therefore, the purpose of this dissertation was explored the preparation of superfine grain or nano-grained cemented carbide, which used nano-grained W 、 Co 、 C transitional phase powders as raw materials through high energy ball milling W-Co-C mixed powders.

为此，本研究探索了以高能球磨法制备的纳米晶W、Co、C过渡相粉末为原料来制备超细晶/纳米晶硬质合金的新工艺。

The planking of superfine grain is made by the mold in laboratory, such as 5 A 02.

利用该模具,可以在实验室制备具有超细晶粒度的板状材料.

ceramic industry: abrasive materials, alumina, porcelain clay mud, mud and superfine glass powder, refractory material, quartz sand, pvc powder grain tree, citric acid, pe powder, washing powder, etc.

陶瓷行业：研磨料、氧化铝、瓷泥浆、粘土泥浆、玻璃粉、耐火材料、石英砂、PVC树脂粉粒、柠檬酸、聚乙烯粉、洗衣粉等。