hydraulic mechanical transmission

基本解释

An example of compound hydraulic and mechanical transmission system is given to validate the effectiveness of the method.
最后以液压-机械复合传动系统为例，验证方法的有效性。
Developed is difficult, because it need much and special knowledge, include mechanical transmission, hydraulic drive, electronics etc.
该液力变速器涉及到机械传动、液力和液压传动等学科，涉及较广的知识面和需要较高的专业水平。
Manipulator for shell making has experienced the developed stages from mechanical transmission to hydraulic transmission to high automation.
制壳机械手经历了机械传动、液压传动到高度自动化等几个发展阶段。