英语词汇“rock duster”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rock duster
释义	rock duster rock duster [′räk ‚dəs·tər] (mining engineering) A machine that distributes rock dust over the interior surfaces of a coal mine by means of air to prevent coal dust explosions. Also known as rock dust distributor.
随便看	nasco nascobal nascoe nascoh nascola nascom nascom event cancel nascom event schedule nascom front-end processor nascomis nascom network scheduling group nascom operational lan nascom reconfiguration request nascon nascop nascp nascpd nascr nascre nascrist nascsa nascsp nascu nascus nasd

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。