【单选题】以下关于半电动堆高车的说法,错误的是( )
A.
半电动堆高车是对成件托盘物品进行装卸、堆高和短距离运输的搬运车辆
【判断题】从设备存放区取出堆高车,并将堆高车移至托盘货架区源储位前,准备下架。
【判断题】货品堆码方式可分为货架堆码和托盘堆码两种。( )
【简答题】设 群 G 的阶为 1 4 , , 若 则 = _____
【单选题】The school which blames globalization thinks ______.
A.
trade influences middling wages positively
B.
the labor market becomes more dense
C.
technology decreases workers' wages at once
D.
the reason of capital's rewards outpacing those of labor is uncertain
【单选题】堆高车在进行托盘货物下架时,货叉应插入托盘插孔的正确位置为( )。
【简答题】产品品种是指具有相同功能及____的所有产品。