handling operation
短语词组
- handling and operation 操作和運行
- port handling operation area 港口作業區
- cargo handling operation line [交]裝卸作業線
- safety of handling operation 起重安全
- handling operation and transportation 裝卸運輸
- cargo handling operation 貨物裝卸作業;液貨裝卸作業
- machellone handling operation volume 機械裝卸作業量
- container handling operation 集裝箱裝卸作業
- auxiliary handling operation 輔助裝卸作業 返回 handling operation