词语hardening by quenching
解释淬火硬化
淬火硬化〔名词〕hardening by quenching详细»
淬火硬化quench hardening详细»
淬火硬化〔名词〕quench hardening详细»
淬火硬化quench hardening;quenchhardening详细»
淬火硬化quench详细»