1) railway roller
铁路滚子
1.
At present, technological device structure of CZ9206 bearing ring auto-lathe can not satisfy processing tecnology of railway roller, so some effect factors were analyzed.
对目前采用的CZ9206轴承套圈自动车床的工装构造不能满足铁路滚子加工工艺要求的问题进行了分析,并提出了改进工装的设计,实现了铁路滚子批量生产。
2) railway passenger beating roller
铁路客车提速轴承滚子
3) roller bearings for goods train
铁路货车滚子轴承
1.
In order to reduce roughness of bearing's roll table and improve service life of roller bearings for goods trains,roller bearing's roll table finisher was designed, which is based on oilstone finish technology.
为降低轴承滚道的粗糙度,提高铁路货车滚子轴承的实际使用寿命,自行设计了以油石超精技术为基础的滚子轴承滚道超精机。
4) roller retaining plate
滚子保持铁
5) They bowled their hoops along the road.
他们沿路滚铁环。
6) Square-runner road roller
四方滚子压路机
补充资料：电滚子
〈方〉①发电机。②电动机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条