Cooperates with Xi 'an Education Science and technology product Company, development teaching equipment, product and so on scientific research instrument promotions.
与西安教育科技产品公司合作，开展教学设备，科研仪器等产品的推广。
The experiment technology and equipment of ac drive system are the important method of the study, development and speciality teaching of ac traction engine.
交流传动系统实验技术和设备是交流传动机车研究、开发及专业教学的重要手段。
Abstract: the trend of web assistant teaching is becoming inevitable along with the rapid development and popularization of computer network technology and terminal equipment.
摘要：伴随着计算机网络技术的迅猛发展和终端设备的迅速普及，利用网络资源进行辅助教学成为必然的趋势。
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