字典網>> 英漢字典>> S開頭詞條>>self-hardening steel的意思 漢英字典self-hardening steel中文翻譯：【機】 自硬鋼self-hardening steel英文字典相關詞條：self-adapting program self-murder self-restraint agreement self-cleaning type centrifugal separator self-rectifying tubes self-repairing self-balancing ledger self-denying self-partial self-important