enclosed self-ventilated type motor
封闭式自通风电动机
explosion-proof ventilated synchronous motor
防爆通风型同步电动机
ventilated totally-enclosed motor
全封闭通风式电动机
enclosed separately-ventilated motor
封闭式外通风电动机
force ventilated DC motor
强制通风式直流电动机
(usu electrical) device for starting an engine
（发动机的）（通常指电动的）自动起动器.
Energy saving renovation for the electric fans of the big mechanical ventilating cooling tower
大型机械通风冷却塔电动风机的节能改造
Study of the Main Mine Fan Automatic Control System
矿用主通风机自动化控制系统的研究
Design and Realization of Auto Switching System of Mine Main Ventilators Without Stop Ventilation
矿井主要通风机不停风自动倒换系统设计实现
The generator is usually mounted on the side of the engine Block. It is driven by the engine fan belt.
发电机通常装在发动机机体的一侧,由发动机风扇皮带来驱动。
The lamp is so wired that when the main safety switch is turned on ,the motor blower automatically operates to circulate the air in the lamp housing.
灯的连接情况是这样：当主安全开关接通时，电机吹风机便自动工作，使灯罩内的空气环流起来。
automatic radio wind wane and anemometer
无线电自动风向风速仪
Numerical analysis and optimization on flow of air passage in traction motors blower for locomotive
机车牵引电机通风机风道内部流动数值分析与结构改进
electron automatic control universal testing machine
电子自动控制通用测试机
Research of Single-Board Prime Machine System in Distribution Automation;
单板式配电自动化通讯前置机的研究
Multi-channel radio and television transmitter automatic monitoring system
多通道广播电视发射机自动监控系统
The Experimental Study on Automatic Restricting and Safety Mechanism of the 300W Wind Turbine
300W风力发电机自动限速安全机构的试验研究
The Research and Design on Automatic Monitor & Regulate System for Mineral Ventilator;
全自动矿井通风机监测、调节系统的研究与设计