亚洲无码一区二区三区,99国产超薄丝袜足J在线直播,国产又黄又粗精品不卡,日韩一级片在线观看,{转码词},{转码词}

Shuttle Material Distribution Machine is continuous reciprocating transport fabric equipment. Its temperature is generally -25~40C.

Bandwidth range:500~1400mm   

Belt speed(m/s):0.8~2.0