英语词汇“portal crane,”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	portal crane,
释义	portal crane, 输龙门起重架；门架吊车
随便看	lithium-polypyrrole battery lithium potassium niobate lithium potassium sulfate lithium potassium tartrate lithium potassium tartrate cyrstal Lithium primary battery lithium propoxide Lithiumpsilomelan lithium purple lithium pyroborate lithium rechargeable batteries lithium rechargeable battery lithium recovery Lithium renal clearance lithium resource lithium resources lithium resources in brine lithium rhodanate lithium rich lithium-rich manganese oxide lithium ricinoleate Lithium Rubidium Tetracyanoplatinate Lithium Rubidium TetracyanoplatinateⅡ lithiums lithium salicylate