英语词汇“holman dust extractor”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	holman dust extractor
释义	Holman dust extractor Holman dust extractor [′hōl·mən ′dəst ik‚strak·tər] (mining engineering) A dust-trapping system in which the dust and chippings from percussive drilling operations are drawn back through the hollow drill rod and along a hose to a metal container with filter elements.
随便看	coraciidae coraciiform coraciiform bird coraciiformes coracite coracius coracle coracles coracoacromial coracoacromial arch coraco-acromial ligament coracoacromial ligament coracobrachial bursa coracobrachialis coracobrachialis muscle coracobrachial muscle coracocapsular ligaments coracoclavicular coracoclavicular fascia coracoclavicular ligament coracohumeral coracohumeral ligament coracoid coracoid ligament coracoid process

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。

Holman dust extractor