英语词汇“spool idler conveyor”的翻译、意思、用法、释义-英汉汉英双解词典

单词	spool idler conveyor
释义	spool idler conveyor n.线轴式托辊输送机
随便看	wetland agriculture exploitation wetland alone the yellow river wetland along yangtze river wetland area wetland around dianchi lakeside wetland around lake Wetland asscssment wetland assessment wetland authentication wetland benefit wetland culture wetland definition wetland degeneration wetland degradation Wetland design wetland development wetland distribution law wetland-dry grassland ecosystem wetland eco-compensation legal mechanism wetland eco-destruction wetland ecoengineering wetland eco-environment wetland eco-hydrological configuration wetland ecological engineering wetland ecological environment