The work in this paper develops of low temperature radiation heating cable, analyses thermal field under application environment, and affords theoretic basic for making the cable in our country.

本文研究的课题是低温辐射加热电缆的研制及应用环境下热场分析，求解应用环境下的热效率问题，为低温地热电缆的国产化和应用提供了理论基础。

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This paper finds that only inserting a small quantity of cable and making some electric circuit changing can the device run steadily safely and high efficiently.

该装置只需接入少量的电缆和改动较少的回路便能安全、有效、方便地投入变电站自动化系统中，运行稳定，有很高的应用价值。

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ZWQ disc paper cutting machine is used in the trades of paper-making, printing, electric cable, aluminium foil, plastics, match-making, food, etc.

本机主要用于造纸、印刷、电缆、铝薄、塑料、火柴、食品、纸品深加工等行业。

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