... cylinder specimen 圆柱形试件 cylinder spool 间距套管 cylinder stock 汽缸油; 汽缸油原料 ...
基于16个网页-相关网页
... 套管 drivepipe; annular tubes; br ... 安装在间距套管上的轴承 spool mounted bearing 间距套管 cylinder spool; spacer spool; spreader spool ...
基于12个网页-相关网页
... spreader nozzle ==> 喷洒喷嘴 spreader spool ==> 间距套管 spreader spring ==> 扩张弹簧 ...
基于6个网页-相关网页
安装轴承的间距套管 bearing spool
应用推荐