In business management, communication can happen using oral communication, written communication, and electronic communication.

企业管理方面，沟通的方式可分为口头沟通、书面沟通和电讯沟通。

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The item member apply the research results to performance analysis and optimization of electronic business and communication network.

项目组还将研究成果应用于电子商务和通信网络性能分析与优化。

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The business has covered the aviation, aerospace, power, shipping, petroleum and communication industries and concerned electronic, machinery, automatic, energy and software fields.

业务覆盖航空、航天、电力、船舶、石油、通信行业，涉及电子、机械、自动化、能源、软件等领域。

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