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- 產品名稱：煤礦用阻燃控制電纜
- 添加時間：2013-07-11 16:21:45
- 推薦度：
介紹：
產品說明:
煤礦用阻燃控制電纜
Fire retardant control cables in mines
產品用途:本產品適用于礦井下交流額定電壓為450/750V及以下配電裝置中的電器儀表作控制信號保護和測量。
Scope of application:This product is suitable under the mine pit exchanges the rated voltage is 450/750V and in following power distribution equipment electric appliance measuring appliance makes the control Signal protection and survey.
執(zhí)行標準 Standards implemented : Q/3210HL33.1-Q/3210HL33.2-2005
型號、M稱及使用范圍 Model descriptions and Use scope
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