字典網>> 英漢字典>> T開頭詞條>>tray weir的意思 漢英字典tray weir中文翻譯:【化】 塔盤堰tray weir字典網相關詞條:tray cap tray tray deck tray outside diameter tray down-spout tray efficiency tray thickener tray column tray ring tray tower