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	grid current limiting grid-current modulation grid current modulation grid current rectification grid (current) rectification grid current tube grid currrent impulse grid cut-off separator grid cut off voltage grid cutoff voltage grid cut-off voltage grid data grid data bank gridde grid deck grid declination grid declination diagram gridded gridded chamber gridded chart gridded charts gridded data gridded ion chamber gridded probe grid(ded) spectrometer 牛老了不吃草可能是真的，狼老了不吃羊却完全是假的牛老了奸，马老了滑，兔子老了不好拿牛老无力，人老无威牛耕田，马吃谷牛耕田，马吃谷，他养儿子我享福牛耕田，马吃豆牛胯扯到马背上牛能养人识人意，一牛全家命所寄。阿爷牵牛去输租，劝爷卖牛宁卖吾牛虻爱叮瘦马牛虻虽然能够惹牛，可不能咬死虱子ちゅう【衷】ちゅう【誅】ちゅう【酎】ちゅう【鋳】ちゅう【駐】ちゅういちゅういちゅういちゅうい【中位】ちゅうい【中尉】