英语词汇rock bit for water well drilling rig怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	rock bit for water well drilling rig
释义	rock bit for water well drilling rig 简明释义打水井机凿岩钻头
随便看	hypoidrosis hypoid hypo-IgM immunodeficiency hypo IgM immunodeficiency hypoignavinol hypoimmunity hypoimmunity hypo indicator hypo hypoinosemia hypoinosemia hypoinosis hypoinsulinaemia hypoinsulinemia hypoinsulinemic hypoinsulinemic form hypoinsulinism hypointense hypointensity hypoiodidism hypoiodism hypoiodite hypoiodite hypoiodite oxidation hypoiodous

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。