palletn.简陋的小床;托盘
pallet loading problem托盘装箱问题
Palletized Load System托盘化装载系统
Pallet Transporter Unit托板化运输设备
pallet universal loader货盘通用装载机
palletized transfer line随行夹具式组合机床自动线
pallet fork-lift truck托盘叉式起重车
pallet for handling goods搬运货物的托盘
Palletized Loading System托盘化装载系统