These results have an important reference value on the research of the lifetime engineering for high-speed power device and device manufacture engineering.
这些结果对高速功率器件寿命工程研究和器件制造工程都有重要的参考价值。
Manufacture engineering section is in charge of the assets of communication tools.
公司制造工程科为通讯工具资产管理单位。
Manufacture engineering section is in charge of the assets of communication tools.
公司制造工程科为通讯工具资产管理单位。
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