Multiple copper cores are adopted as the connecting cables, which have the advantages of high insulating grade, excellent heat radiation and durability.

连结电缆采用多股铜芯线，绝缘等级高，散热良好，经久耐用。

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Now the magnetic flowmeter has been used for the pulp flow measurement in the paper enterprises and there is no instrument applicable for the measurement of the neutral insulating grade pulp in China.

目前我国造纸企业对纸浆流量的测量基本上使用电磁流量计，而对中性绝缘纸浆液国内尚无测量仪表。

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Fiberglass sleeving coated with polyurethane is manufactured with non-alkali fiberglass braided sleeving and coated with a layer of polyurethane and than thermoset to form F grade insulating sleeving.

聚氨酯玻璃纤维软管系采用无碱玻璃纤维编织成管，并涂以改性聚氨酯树脂经加热烘干而成的F级绝缘软管。

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