spring roller

roller的翻译中文意... ... spirrollerly grooved roller 螺旋槽纹辊 spring roller 弹簧滚柱 spring-loaded roller 弹起(磁带)轮 ...

直角三角形_馆档网 ... "弹簧圈"," spring ring" "弹簧滚子"," spring roller" "弹簧鞍座"," spring saddle" ...

弹性滚柱,elastic... ... ) flexible roller 弹簧滚柱 ) spring roller 弹性滚子 ) Hyatt roller bearing 弹簧滚柱轴承 ...