side buffer

铁路机车常用英文词... ... 液力气动式缓冲器 hydropneumatic draft gear 盘形缓冲器 side buffer 中央缓冲器 central draft gear ...

中国非开挖工程技术网 ... side canal 侧设运河 side buffer 两边缓冲器 side brake 踏韧 ...

直角三角形_馆档网 ... "侧托架"," side bracket" "两旁缓冲器"," side buffer" "车旁挡"," side bumper" ...