词汇“holing”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	holing
释义	holingholing[ˈhəuliŋ]n.1.■【采矿】掏槽落煤法;【建】石板瓦钻孔特殊用法block holing1.■【采矿】岩块爆破, 分块钻孔
随便看	positive-negative switch positive [negative] tappet positive-negative three level action positiveness positive news positive normal positive nucleus positive OR circuit positive order positive ore positive orientation positive phase positive-phase-sequence component positive-phase-sequence component ammeter positive-phase sequence impedance positive phase sequence relay positive photoresist positive phototaxis positive phototropism positive picture positive plate positive polarity positive powerconnection positive prescription positive pressure exhauster

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。