changeover gear meaning in English

转换装置

Changeover gear mesh button
换向合齿按钮
In order to enhance the level of automation , the said governing system has been retrofitted by using technical scheme , in which the rexa astuator is taken as a changeover gear , and the force - driven actuator as a servomotor , obtaining satisfactory retrofit result , providing new way for retrofitting the governing system of similar type units
为提高机组的自动化水平，采用以rexa执行器为转换装置和力驱动执行机构油动机的技术方案对其进行了改造，取得了满意的效果，为同类型机组调节系统的改造提供了新途径。