国产精品成人一区二区三区视频,成人无码www在线看免费,熟女人妻高清一区二区三区,视频一区二区无码制服师生

Welcome to Zhenjiang Lianxin Heavy Industry Machinery Co., Ltd. official website!
Tell:18118972615 中文版??丨??英文版
Mobile: 18118917615 (Manager Zhu) 13952897281 (Manager Xu)
Fax:0511-83993666
E-mail:sales@www.romanhorses.com
Add:No. 6, Middle Road, High-tech Industrial Park, Zhenjiang City, Jiangsu Province

jaw coupling

MLS (LMS) double flange plum flexible coupling

Time:18-09-21
MLS (LMS) plum elastic coupling features and applications: with compensation for the relative offset of the two axes, vibration damping, cushioning performance, small radial size, simple structure, no lubrication, high bearing capacity, maintenance, replacement flexibility The components need to move axially (except MLS type), which is suitable for connecting coaxial lines, frequent starting, positive and negative rotation changes, medium and medium torque transmission shafting and working parts with high reliability. It is not suitable for heavy-duty, low-speed and axial dimensions. It is difficult to replace the two components after the elastic components are replaced.
     ML type - basic type;
     MLL-II type--separate brake wheel type;
     MLL-I type - integral brake wheel type;
     MLZ type - single flange;
     MLS type - double flange;
岳胥乱一区二区三区四区视频奖学金的意义 | 香蕉91成人一区二区三区在线等视频 | 国产三级黄色网址 | 欧一美一交一配一交一交一视一频 | 一过摸一边做爽的视频 | 国产人妻777人伦精品HD | 精品久久久久成人码免费动漫 | 日本免费黄色录像 | 99精品国产热久久91色欲 | 久久精品国产秦先生艺校小琴 | 中文字幕av久久爽Av | 婷婷五月丁香六月一区二区三区 | 少妇BBBBBB水多| 日本人妻毛茸茸XXXXX | 国产农村妇女精品一二区 | 日本午夜按摩技师一区二区三区 | 国产18禁黄网站免费观看 | 欧美三级三级三级爽爽 | 亚洲色噜噜噜网站在线观看 | 人妻丰满熟妇av无码区二区三区 | 中国熟妇XXXXX愉拍 | A级毛片无码免费 | 91在线无码精品蜜桃 | 西西WWW无码一二三区 | 夜夜嗨AV无码专区一区二区三区 | 无码一区二区三区999成人精品 | 最新日韩不卡视频 | 双性人妖互交localhost | 蜜桃久久av无码牛牛影视 | 国产AV影音先锋 | 免费A片全黄少妇7777 | 91在线精品码秘 入口九色平台 | 国产麻豆福利av在线播放 | 国产亚洲精品久久久久动 | 国产无码免费视频 | 亚洲情色欧美在线视频 | 国产精品久久久久无码AV绿帽男 | 欧美性受XXXX中国XYX性爽 | 亚洲欧美日韩精品国产91 | 国产成人精品在线观看 | 亚洲国产精品二二三三区 |