无码国产精品一区二区免费模式_久久九九精品国产综合喷水_无码人妻久久一区二区三区蜜桃_免费无码无遮挡裸体视频在线观看,XX性欧美肥妇精品久久久久久,高清欧美性猛交XXXX黑人猛交,欧美性受XXXX黑人XYX性爽,欧美性猛交XXXX乱大交3,欧美日韩免费观看,欧美乱妇日本无乱码特黄大片 ,欧美性受XXXX黑人XYX性爽/高清欧美性猛交XXXX黑人猛交/欧美午夜理伦三级在线观看/欧美影院/欧美性猛交XXXX乱大交3/欧美人与性囗牲恔配/欧美黑人又粗又大的性格特点/欧美日韩免费观看 ,国产欧美日韩视频一区二区三区-少妇厨房愉情理伦bd在线观看-内射白嫩少妇超碰-日本乱妇乱子视频-国产后入清纯学生妹

Model：Single machine automatically  

Spec：Flange bearing   

XXT005A dia:64-80              

XXT-005/2000 dia:80-100  width:18-50            

plain　bearing　XXT-005A dia:40-90         

XXT-005/2000 dia:80-120  width:25-70

accuracy：repeatability：

XXT-005 dia 40-75 :3um  dia75-90 :6um            

XXT-005/2000  dia 80-120 :4um    

reproducibility XXT-005 dia 40-75 :4.5um dia75-90 :4um  

XXT-005/2000 dia 80-120 6um