产品全部通过国家变压器质量监督检验中心的例行试验、型式试验和特殊试验。

All products have passed the regular test, type test and special test hold by the national transformer quality inspection and testing center.

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型式试验和实际装车运用结果表明研制的绝缘子各项技术指标全部合格，性能优良，成功地替代了国外进口绝缘子。

The results of pattern test and application on actually loads indicate that all most technical factors is qualified and the performance are good. It can substitute the import insulators successfully.

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