英语词汇“凿井钻机”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	凿井钻机
释义	凿井钻机 trepanner
随便看	transformation of production mode transformation of program transformation of program fragment transformation of programs transformation of property rights transformation of random variable transformation of regional structure transformation of relativity transformation of representation transformation of research results transformation of resistant matrix transformation of resource-dependent cities transformation of resources cities transformation of river network transformation of root transformation of rubbers containing end groups transformation of rural development mode transformation of sandstorm transformation of sapwood to heartwood transformation of scale transformation of science transformation of scientce and technlogy transformation of sci-tech achievements transformation of sci-tech results transformation of secondary forest