英语单词“rock bit”的翻译、意思、用法、释义-英汉词典

单词	rock bit
释义	rock bit1.■【工程】凿岩(齿轮)钻头
随便看	first things first First think, then speak. first-time first-timer First Triumvirate first use first variation first watch first water first woman First World First World War firth Firthian FIS fisc fiscal fiscal accountability fiscal agent fiscal court fiscal drag fiscal engineer fiscal engineering fiscally ad fiscally anaemic 平生开口不论事，晚岁搜肠求独醒明朝踏霜出江头，借佛定力扶扁舟多士出幽遐题檐绎两字，罨牖缋千岑翩翩床前帐引觞自酌更何之没言犹戒佛，引葬只刍灵机任鸢鱼忘岁暮，时偕花鸟露天真美满丰年意，万里光陆离云门答糊饼，言前句后领无题·其三师善堂赋得野含时雨润（试翰林题五言六韵得和字）·其二迟雪送晦庵南归扎掂怫异诳绐梦熊罴熟会