3D彩票

电缆小知识 | 电线电缆上3+2和4+1的区别你知道吗?

3D彩票DIANXIANDIANLANZHONGYOUDANXINHEDUOXINZHIFEN,HUIYOUBULEJIEDEYONGHUWENDIANREHUI,3+2XINHE4+1XIN,KANZHEDOUSHI5XIN,NEIZHEILIANGZHEDAODIYOUMEIYOUQUBIENI?JINTIANDIANREHUIXIAOBIANLAIJIESHAOXIADIANXIANDIANLAN3+2HE4+1XINDEHANYIJIQUBIE。


DIANXIANHEDIANLANDEQUBIE


DIANXIANSHIYOUYIGENHUOJIGENROURUANDEDAOXIANZUCHENG,WAIMIANBAOYIQINGRUANDEHUCENG;


DIANLANSHIYOUYIGENHUOJIGENJUEYUANBAODAOXIANZUCHENG,WAIMIANZAIBAOYIJINSHUHUOXIANGPIZHIDEJIANRENWAICENG。


DIANXIANSHANGDE3+2HE4+1BIAOSHIYIGENDIANLANXIANDEXINSHU,YIGENDIANLANLIMIANYOUXIANGHUJUEYUANDE2TIAOHUO3TIAO、3+2TIAO、4+1TIAOXIAN、5TIAOXIAN,FENBIEJIAO2XINHUO3XIN、3+2XIN、4+1XIN、5DENGXINXIAN。


YIDIANLIDIANLANYJVWEILI


3D彩票3+2DIANLANDE3JIUSHISANGENXIANGXIAN(L1,L2,L3XIANGXIAN,ZHEISANTIAOXIANZHIJINGZUIDA)XIANDEZHIJINGYIYANGDA,2JIUSHILINGXIANHEHEPEXIAN,YITIAOXIANYONGYUJIELINGXIAN(NZHONGXINGXIAN,ZHEITIAOZHIJINGXIANGDUIL1,L2,L3XIAO)、YITIAOXIANYONGYUJIEDIXIAN(PEJIEDIBAOHUXIAN,ZHEITIAOZHIJINGXIANGDUIL1,L2,L3YEXIAO)。


YJV 4+1XIN


4+1DIANLANDE4JIUSHISANGENXIANGXIANHELINGXIANDEZHIJINGYIYANGDA,1JIUSHIPEJIEDIXIANDANDUSHIYIGEZHIJING;4+1 JIUSHIYITIAODIANLANYOU4TIAOXIAN,QIZHONGYITIAOXIANYONGYUJIEHUOXIAN(L1XIANGXIAN),YITIAOXIANYONGYUJIELINGXIAN(NZHONGXINGXIAN),YITIAOXIANYONGYUJIEDIXIAN(PEJIEDIBAOHUXIAN)YEXING。


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