carbon case hardening_船舶英汉词典
carbon case hardening
[船舶英汉词典]
carbon case hardeningn.表面渗碳硬化
是什么意思，carbon case hardening的解释，carbon case hardening的翻译
[冶金英汉词典] carbon case hardening
n.表面渗碳硬化
carbon case hardening_船舶英汉词典carbon case hardening
[船舶英汉词典]
carbon case hardening是什么意思，carbon case hardening的解释，carbon case hardening的翻译
[冶金英汉词典] carbon case hardening
