differential synchro

• 差动同步机,自整角机

differential synchro的用法和样例：

例句

1. A test method of torque synchro rotor quadrature axle damping short-loop loss and current was introduced.
   摘要介绍力矩式自整角机转子交轴阻尼短路环损耗和电流的一种测试方法。