... stacked antenna 多层天线 stacked cylinder 堆叠圆柱体 stacked job 栈式作业 ...
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The lifting component is controlled byan air cylinder, the products can be stacked into four packs as the air cylinder is provided with two stopping positions;
升降装置由气缸控制， 该气缸有两个停止位置，可使产品码成四包；
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