英语词汇“elevator rod”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	elevator rod
释义	elevator rod 石油工程升降杆；吊杠
随便看	Microgonium beccarianum Microgonium bimarginatum Microgonium omphalodes microgovernment microgovernments micro-grade measurement micrograft micro graft micro-graft micrografted micrografting micro-grafting micrografts micrograin micro grain micro-grain alloy micrograined micrograined texture micrograin hard alloy micro graininess micrograins microgram,μg microgranite microgranites microgranitic