Features: temperature coefficient of capacitance at a certain temperature range is small and similar to polycarbonate. Low loss at high frequency. Small size. light weight. High insulation.
特点:在一定温度范围内电容量温度系数小,接近于聚碳酸脂介质,高频损耗小,体积小,重量轻,绝缘电。
Sufficient compression strength and cold insulation coefficient must be reached for the cold insulation concrete foundation of a low temperature storage tank.
低温储罐保冷混凝土基础,不但要有一定的抗压强度,还要达到一定的保冷系数,其施工难度相对较大。
Sufficient compression strength and cold insulation coefficient must be reached for the cold insulation concrete foundation of a low temperature storage tank.
低温储罐保冷混凝土基础,不但要有一定的抗压强度,还要达到一定的保冷系数,其施工难度相对较大。
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