近年来，公司主持了基础设备建设和农产品的深加工。
In recent years, the company presided over the construction of infrastructure and the deep processing of agricultural products.
介绍了山东冶金工业利用余能发电的设备建设和运行情况及特点。
This article introduced the equipment construction, running status and features of electric power generation using excess energy in Shandong metallurgical enterprises.
结合工作实践，就图书馆视听室的文献、设备建设及视听室功能的拓展等进行了探讨。
Connecting with the working practice, this paper probes into the construction of the literature and equipment in the audio-visual room and the functional continuation of the audio-visual room.
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