基本解释

• [經濟學]人造多晶金剛石

英汉例句

雙語例句

• The magnetism of the synthetic polycrystalline diamond and its raw materials including diamond powder, silicon powder, titanium powder, graphite and resultant carborundum was measured by WCF-2.
  採用WCF-2多用磁性分析儀對高溫高壓燒結的人造金剛石聚晶及其郃成原料（金剛石粉、矽粉、鈦粉、石墨）和燒結過程中生成的碳化矽等進行了磁性測量。

专业释义

經濟學

• 人造多晶金剛石