( )are used widely in the operation of warehouse and distribution center and form the basic handling device for a number of

admin2007-08-31  38

问题 (     )are used widely in the operation of warehouse and distribution center and  form the basic handling device for a number of selection system.

选项 A、Cranes
B、Conveyors
C、Forklift truck
D、Pallets

答案B

解析
转载请注明原文地址:https://kaotiyun.com/show/SJ8S777K
0

最新回复(0)