multimedia teaching systems
multimedia teaching systems
多媒体教学系统
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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For a long time, our company focuses on the development, agent, maintenance, and installation for multifunctional rooms, multimedia teaching systems, and long-distance meeting systems.
长期以来，公司致力于多功能厅，多媒体教学系统，远程会议系统的开发、代理、维护及工程安装。
youdao
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