英语词汇“graded region”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	graded region
释义	graded region 内河分级航区
随便看	case half empty case handled upon complaint casehandler case harden caseharden case-harden case-hardenability case hardended steel casehardened case hardened case-hardened case hardened casting case-hardened gear case-hardened glass case hardened glass casehardened steel case-hardened steel case hardened steel case hardened steel bearing case-hardened steels Case-hardener casehardening case-hardening case hardening case hardening carburizer 𩾳𩿧𪀦𪁏𪁒𪁽𪂉𪂷𪂾𪃃張り合い張り合う張り子張り巡らす張り扇張り手張り替える張り板張り渡す張り物