英语词汇“方头螺钉”的翻译、意思、用法、释义-英汉汉英双解词典

单词	方头螺钉
释义	方头螺钉医square head screw
随便看	sub-positive definite matrix subpositive definite solutions sub-positive semi-definite matrices subpost sub-post sub-postmaster subpostmasters subpostmistress sub-postmistress subpostmistresses sub post office sub-post office sub-post offices sub-posts subpotency subpotent sub potestate subpower Sub-power subpower range subppb sub ppb sub-ppb sub-pppb sub-preceptor