常見例句

• The present invention also provides means vertical movement of the idler wheels as well as means for flexibly urging the idler wheels downwardly with respect to the base beam.
  本發(fā)明還設(shè)有供惰輪垂直移動(dòng)的裝置和可柔性地?cái)肥苟栎喯鄬兜琢合陆档难b置。
返回 idle wheel