常見例句雙語例句Its microstructure is fine pearlite and carbides.金相組織是細(xì)珠光體和碳化物。sino-metal.netTurfy not too fine, pearlite grain diameter 3 - 4 millimeter, vermiculite grain diameter 3 - 5 millimeter are idealer.泥炭不要太細(xì),珍珠巖顆粒直徑3-4毫米,蛭石顆粒直徑3-5毫米比較理想。The result shows that in a great scope of cooling rates, constant percentage of fine pearlite and ferrite can be obtained.結(jié)果表明在相當(dāng)大的冷卻速度范圍內(nèi),可獲得穩(wěn)定體積百分含量的細(xì)片狀珠光體加鐵素體組織。 返回 fine pearlite