您要查找的是不是：
- Keywords Roll Caster;hydraulic;dismounting; 连铸辊;液压;拆卸;
- Keywords roll;fluting machine;structure;model; 磨辊;拉丝机;结构;造型;
- Keywords Roll;Sump cleaner;Hydraulic system; 滚筒;水仓清理机;液压系统;
- Keywords roll axis;counter weight;centre hole;coaxality; 横摇轴;配重;顶尖孔;同轴度;
- Keywords roll pass NC machining programming ovality; 轧辊;孔型;数控加工;程序编制;椭圆;
- Keywords Roll Gap;Entry Thickness;MF-AGC;Segment;Algorithm; 关键词辊缝;入口厚度;流量AGC;分段;算法;
- Keywords roll forging;coupler yokes;numerical simulation; 辊锻;钩尾框;数值模拟;
- Keywords Roll straightener Gear distribution box Stress analysis; 辊式矫直机;减速分配箱;受力分析;
- Keywords Roll Ring;Horizonta l Centrifugal Casting;and Metallurgical Fusion.; 辊套;卧式离心铸造;冶金熔合;
- Keywords rolling softness;polygonization;rolling; 加工软化;多边化;轧制;
- Keywords rolling stock;derailment;safety;Russia; 铁道车辆;脱轨;安全;俄罗斯;
- Keywords Rolling;Stiction;Discrimination method; 滚动;静摩擦力;判别方法;
- Keywords roll defect;spalling of rolls;HC reversing cold mill; 轧辊缺陷;轧辊剥落;HC可逆冷轧机;
- Keywords roll;laser roughing;shot-blasting roughing;cold roiled sheet （strip）; 轧辊;激光毛化;喷丸毛化;冷轧薄板（带）;
- Keywords roll gap of the TMB;automatically adjustment;closed loop control on line; 双模块轧机辊缝;自动调节;在线闭环调节;
- Keywords Roll forming;Whole process simulation;Wrinkling;Bauchinger effect;Springback; 辊弯成型;全流程仿真;皱曲;包辛格效应;回弹;
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
- Some keywords in SQL are also reserved words. SQL中的一些关键字也是保留字。
