Chinese translation for "四球试验机"

four ball test rig
four-ball bearing apparatus
four-ball bearing apparratus
four-ball test rig
four-ball tester

Similar Words：

"四球润滑剂性能测定仪" Chinese translation, "四球赛" Chinese translation, "四球式极压润滑剂试验机" Chinese translation, "四球式润滑油润滑性能评定机" Chinese translation, "四球试验" Chinese translation, "四区冠军" Chinese translation, "四区科金博区" Chinese translation, "四区轮种制" Chinese translation, "四曲柄" Chinese translation, "四曲柄压力机" Chinese translation