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

单词	expansion bit
释义	expansion bit [iksˈpænʃən bit] 伸缩式钻头（钻井用）
随便看	delta arrangement Delta Asia Credit Limited delta attribute delta backup deltabaculovirus delta bank delta bar delta baryon delta basin delta bay Delta Beach delta-BHC delta-blade mixer delta blues Delta bluse delta bond Delta brass delta-brass Delta bronze delta-bronze delta cap delta-carbon delta-carbon method delta cell delta cells jbhs jbhy jbjd jbjf jbjy jbjz jbkc jbkd jbkn jbks 35627 35628 35629 35630 35631 35632 35633 35634 35635 35636