n.減少裝卸費用至最低限度 minimize loading and unloading costs: 減少裝卸費用至最低限度loading and unloading: 搬運裝卸; 裝卸工作; 裝載unloading cost: 卸貨費用automatic loading and unloading device: 自動裝卸設(shè)備careless loading and unloading: 野蠻裝卸下載手機詞典可隨時隨地查詞查翻譯