[作业 运输] 装载、卸货设备; 装货、卸载设备 loading and unloading: 搬运装卸; 装卸工作; 装载unloading equipment: 卸载设备automatic loading and unloading device: 自动装卸设备careless loading and unloading: 野蛮装卸cargo loading and unloading: 货物吞吐下载手机词典可随时随地查词查翻译