provinces of iran 中文意思是什麼
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The nation ' s composite insulators with which the 14 provinces, municipalities, regional composite insulators plant as a sentinel supporting more than 30 enterprises, 65 % of the domestic market share. and sold to the republic of korea, russia, iran and other countries
電力金具、電纜附件及其它配套產品分別經電力工業部電力金具質檢中心、國家電科院、武漢高壓研究所、西安高壓研究所等單位檢測合格。
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