The transmission is fixed to the gear speed and selected with the gear shift lever.
人力换挡模式：变速箱齿轮速度固定并通过变速杆进行选择。
Fan gear mainly by the box, planetary gear speed change mechanism, and so on.
风机的变速箱主要由箱体、行星轮系和变速机构等构成。
Fan gear mainly by the box, planetary gear speed change mechanism, and so on.
风机的变速箱主要由箱体、行星轮系和变速机构等构成。
应用推荐