It is dependent on the temperature differential between the inside and outside air, type and thickness of insulation, and the area of the conducting surfaces.

这个主要取决于内外空气的温度差、绝缘层的类型和厚度以及传导面的面积。

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You should get some foam pipe insulation for the short galvanized pipe and the few feet of hose that is exposed to the outside.

暴露在外的镀锌短管以及数英尺的软管要用泡沫隔热材料予以包扎。

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Removed insulation from outside radioactive tanks, valves and pumps to inspect for above ground leaks.

除去放射性水箱、阀门和泵外部的保温以检查地面泄露。

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An externalized conductor occurs when the cable, or conductor, from inside the lead wears through the outer silicone insulation around the lead and appears outside the insulation body.

FORBES: St Jude Withdraws Older LV CRT Leads From Market