英语词汇“孙村煤矿3#钢丝绳牵引胶带输送机改造”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	孙村煤矿3#钢丝绳牵引胶带输送机改造
释义	孙村煤矿3#钢丝绳牵引胶带输送机改造 Reform of NO.3 Steel rope hydraulic belt conveyor in Sun cun coal mine
随便看	Roydelle royden Royden roydens Roy dominates his younger brother roydon Roydon Roy drove his bus into the back of a car Royds Roydsia royere royers royer sand mixer Royer sand mixer and aerator Royersford Royers Syndrome Royer's Syndrome Royer Syndrome Royer Syndromes royer综合征 Royesville Royet Roygar roygars ROYGBIV