handling operation
短语词组
- handling and operation 操作和运行
- port handling operation area 港口作业区
- cargo handling operation line [交]装卸作业线
- safety of handling operation 起重安全
- handling operation and transportation 装卸运输
- cargo handling operation 货物装卸作业;液货装卸作业
- machellone handling operation volume 机械装卸作业量
- container handling operation 集装箱装卸作业
- auxiliary handling operation 辅助装卸作业 返回 handling operation