carburized steel 中文意思是什麼
-
Analysis and control of the grinding crack on x6130 type camshafts made from carburized 20 steel
6130型20鋼滲碳凸輪軸磨削裂紋分析與控制 -
Steel - determination and verification of the depth of carburized and hardened cases
鋼.滲碳層和硬化層深度的測定和檢驗 -
4 the steel shall not be surface carburized. where it is suspected that there is surface carburization the method described in appendix c shall be used for detection
鋼的表面不得滲碳。如有質疑，用附錄c中描述的探測方式進行表面脫碳。 -
Abstract : the average diffusion coefficient of carbon in surface layer of steel 20 rare ea rth carburized at 880 and 900 for 8 h was calculated by substituting the mea sured layer depths into the diffusion equation
文摘:通過對20鋼常規氣體滲碳和稀土滲碳層深的測定，計算出稀土滲碳時碳在奧氏體中的平均擴散系數。
分享友人