英语词汇“jeffrey single-roll crusher”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	jeffrey single-roll crusher
释义	Jeffrey single-roll crusher Jeffrey single-roll crusher [′jef·rē ¦siŋ·gəl ‚rōl ‚krəsh·ər] (mining engineering) A simple type of crusher for coal, with a drum to which are bolted toothed segments designed to grip the coal, thus forcing it down into the crushing opening.
随便看	personal protection equipment, environmental hazards, number of patients, mechanism of injury, additional resources, need for c-spine/ extrication personal protection index personal protection in the home personal protection officer personal protection order personal protection specialist personal protection system personal protection weapon personal protective clothing personal protective clothing & equipment personal protective equipment personal protective equipment and clothing personal protective equipment at work regulations 1992 personal protective equipment program personal protective equipment unit personal protective security unit personal protective technology personal proxy server personal proxy service personal public relations officer personal public service personal public service number personal publishing personal qualification data personal qualifications essay

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。

Jeffrey single-roll crusher