2) 槽绝缘用双五聚芳(砜)纤维纸和聚酰亚胺薄膜复合材料(NHN)作衬垫(系德国AEG公司生产的诺梅克斯复合绝缘材料),这种绝缘耐热性强可长期工作在200℃左右且电性能好,机械强度高,化学性稳...
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In addition, South Korea NHN Lianzhong or the only group in China strategic and cooperative partnership.
此外,联众还是韩国NHN集团在中国唯一的战略合作伙伴。
Result demonstrated that the NHN primary explosive can overcome the problem of pollution produced by DDNP, the produce process is reasonable, and the performance of product is safe and reliable.
结果表明:采用NHN起爆药可克服DDNP起爆药带来的污染严重问题,生产工艺合理、产品性能安全可靠。
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