英语单词“center drill”的翻译、意思、用法、释义-英汉词典

单词	center drill
释义	center drill1.■【工程学】中心孔钻
随便看	Proto-Indo-European protolanguage protolithic protolytic enzyme protomartyr protomer protomerite Protomonadida protomorph protomorphic Protomycetaceae Protomycetales protomylonite Protomyzostomidae proton proton accelerator proton acceptor proton acid protonate protonation proton binding energy proton capture proton decay proton donor proton-electron-proton reaction 鸟栖林已静，门掩吏家归户牖洞开豁，中有绿绮琴起予归去来，故山今可行赤水华池谁法则，白银为阙又堪看有楼前明月，窗外花影置麾伐五鼓，消慝使勿胜昔人墓田中，今化为里闾董迂因被公羊误，杜癖惟于左氏忠白头波上泛孤船昨夜三更雨，今朝一阵寒为迪上人赋寒倚菊花新次韵李参政见寄三首煞尾羊太传祠显形显著显德显证显正