凿井是什么意思、英文翻译及中文解释大纲
凿井
词语: 凿井
解释: shaft sinking
词典: 能源专业汉英词典
凿井 相关解释
shaft sinking 〔名词〕竖井下掘,凿井,打竖井
shaft sinking 〔名词〕打竖井,挖竖井,向下凿井
shaft sinking 打竖井
凿井 bore well;shaft excavation
凿井 sink a shaft
凿井 shaft sinking
凿井 〔名词〕well drilling,shafting
凿井 bore well;borewell
凿井 cable-tool well