英语词汇“secondary drilling”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	secondary drilling
释义	secondary drilling secondary drilling [′sek·ən‚der·ē ′dril·iŋ] (mining engineering) The process of drilling the so-called popholes for the purpose of breaking the larger masses of rock thrown down by the primary blast.
随便看	give them grief give them hail columbia give them half a chance give them heart failure give them hell give them hell! give them ideas give them itchy feet give the mitten give them jesse give them melvins give them no quarter give them pause give them pause for thought give them running shoes give themselves airs give themselves a pat on the back give themselves away give themselves over give themselves over to give themselves up give them skin give them some lip give them some skin give them some slack

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。