英语词汇“shot drill”的翻译、意思、用法、释义-英汉汉英词典

单词	shot drill
释义	shot drill 【工程】萼状取芯钻(= calyx drill) 以上来源于：《21世纪大英汉词典》 shot drill钢珠钻 ; 钢珠钻井shot drill钢粒钴头shot drill鋼粒鈷頭地質學名詞shot drill鋼珠鑽 ; 鋼珠鑽井礦冶工程名詞
随便看	double-bond--migration double bond shift double-bond shift double-book double boom sprinkling machine double-boom stacker double bootstrap double bottom double-bottom double-bottom cellular double bottom tank double-bottom vessel double bouguer correction double bounce double-bounce calibration double-bounded dichotomous choice double bow double braided rope double brake fault double branch joint double brand double break double-break circuit-breaker double break contact double-break contact