A somewhat constructivist approach to building public concern would be to build up the issue-linkage between climate change and the search for renewable-energy sources.

用一个颇具创造性的方法获得公众对此问题的关注，即把气候变化和可再生能源的研究相互关联起来。

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The issue before the billet furnace designed for device, a hydraulic cylinder-driven crank linkage, the completion of the billet movements, translation.

本课题设计的加热炉前方坯取料装置，采用液压缸驱动曲柄连杆机构，完成钢坯的升降、平移。

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