English translation for "variable speed gear"

变速齿输
变速机构, 变速机
变速装置

Similar Words：

"variable speed engine" English translation, "variable speed feed" English translation, "variable speed fluid coupling" English translation, "variable speed fluid drive" English translation, "variable speed friction wheel" English translation, "variable speed generator" English translation, "variable speed governor" English translation, "variable speed hydraulic governor" English translation, "variable speed induction motor" English translation, "variable speed lowering" English translation