universal motor
英
美
- 交直流两用机,通用式电动机
universal motor的相关资料：
临近单词
universal use
universal
universal gene targeting vector
universal time-sharing system
universal information equipment
universal subperiosteal implant
universal-joint bushing plate
universal largefield ficroscope
universal communication monitor
universal asynchronous receiver
universal navigational computer
Universal access to information
