英语词汇“hill-drop drilling”的翻译、意思、用法、释义-英汉汉英词典

单词	hill-drop drilling
释义	hill-drop drilling穴播機械工程
随便看	overprogrammed overprogramming overpromise overpromised overpromises overpromising overpromote overpronounce overproof overproofed dough overproof spirit overproportion overprotect overprotected overprotecting over protection overprotection overprotection ； overprotectiveness overprotective overprotectiveness overprotectiveness--overprotection overprotects overproud overpull overpull jack