ZQ 2爪/3爪螺旋式齿轮拉马 ZQ 上海徐吉电气有限公司

p1Src=//y1.yzimgs.com/uploads/409290/2016721-1042390.jpg&p2Src=//y2.yzimgs.com/uploads/409290/2016721-104246471.jpg&p3Src=//y2.yzimgs.com/uploads/409290/2016721-104254287.jpg