常見例句It can be considered a multi stage carburizing. 這一過程可以看成是一個多段滲碳過程。Nonsymmetrical carburizing may also contribute to distortion. 滲碳的不對稱也可能導致變形。The case-hardening or carburizing process is in wide use. 表面淬火或滲碳法應用十分廣泛。The mechanism of enhancing effect of RE on carburizing process was discussed. 稀土含量再增加催滲效果不再增加。A carburizing agent, a kind of semi graphite, for steel making is developed. 以優(yōu)質無煙煤為原料,經(jīng)選礦提純,提高煤的碳含量,再經(jīng)石墨化處理制得煉鋼增碳劑。The gear reducer for high strength steel carburizing, carburizing hardening, low noise transmission. 減速器的輪為高強度滲碳鋼,經(jīng)滲碳淬火處理,傳動噪音低。 返回 carburizing