词语表面硬化
解释case hardening;casehardening;hard facing
表面硬化casehardening;face hardening;hard facing;hard surfacing;shallow hardening;surface hardening详细»
表面硬化case hardening;cemnting;face hardening;hard facing详细»
表面硬化case hardening详细»
表面硬化surface hardening详细»