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XWP3-100 防污绝缘子XWP3-100耐张绝缘子-绝缘材料
目前年产600万片(40kN-530kN)交流、直流悬式绝缘子和高压支柱绝缘子。 防污绝缘子XWP3-100耐张绝缘子概述绝缘子(insulator)长约几百个核苷酸对,是通常位于启动子同正调控元件(增强子)或负调控因子(为异染色质)之间的一种调控序列.绝缘子本身对基因的表达 ...
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