3根电线颜色
![铭锋 电缆线3芯国标3芯电源线 10平方户外软护套电线 3芯 10平方](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73852A31C1C0763F90BAEB690D374005292B54516900C111C6D290635872FBF9B219F79D3100305DACD05E3AFCC02CEC0C9FD9F34555B219362BFDA8BC46E190C9B870FE91E027EFD34806B03B6A92D8C7)
铭锋 电缆线3芯国标3芯电源线 10平方户外软护套电线 3芯 10平方
图片尺寸450x450![插头三根线颜色分别是什么](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730D83E42D321402E35D552B891DBCD670E0D5C69AF903BF09AF9AA4A0D98E8EBE1ED2828A18881D69EC68D9F13030D32D03DB652FE637B382FE15CA9DA96432056DDDAC12726F28FEA579A4C0FC4117FA)
插头三根线颜色分别是什么
图片尺寸500x423![电线颜色大全](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E833F7C2A328322E66A61BE3889DD152BBCD7235E3A8E12379E7469921508D00380BFCC6D66C14CB70EB3C195716C07B64E26B0F410D133992EE1F70233FACFD9F87CCC7D2D7DF3E35A57F015C41FB2CC88)
电线颜色大全
图片尺寸1080x1440![赤红国标铜rvv白色护套三相电缆电源线2芯3芯152546平方多股线白色2芯](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B509906A0E0DE4FBF0FBC8274753B6D5CDA72AE90E3F846742696968DBBB0437C79D79E35C9C9A9C1174C373E4CC20EA4DF7A6587E50320F51F98E8A01F7F9A9E51DA06F84297BE95BFE317E1C3D10CE)
赤红国标铜rvv白色护套三相电缆电源线2芯3芯152546平方多股线白色2芯
图片尺寸990x990![目前市面上的电线种类非常多,不同颜色的电线用途也不同,因此在购买](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9994148E901C1B1BE19037AFCB86FB8CD118A058D8EED217403D03F1EDC2FCF2FAAA6FDFFA8C1F31DA84038041C5EEA0A0EFE2AE79443CC50BA7820AFC7A838B845916A5819DBB4A3F18A47148262CFEC)
目前市面上的电线种类非常多,不同颜色的电线用途也不同,因此在购买
图片尺寸500x375![国标纯铜芯线3芯152546平方三芯硬铜线bvvb护套线家用电线白bvvb三芯](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E957B62C6E414D00057AE1D39AFA1B929F670EDAF582A31567B19B46429E5E8BB91522AAB824241301F50F71E6DCE2F2D69CEB0F3CA9005A3947C08611F75BA86DA10CFC39B598FEAEDD2FBD124D5D9F63)
国标纯铜芯线3芯152546平方三芯硬铜线bvvb护套线家用电线白bvvb三芯
图片尺寸750x725![不同电线颜色的含义不一样!快来看看你知道多少?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A734A8F7B04C57DDD62DFB54666BC55962AC8B900A66C21B4C038FF661CD9FE17E1DDAFF4561AE0FFA155AFE22E81143240C7FBF95F3E96CF733BC760F77F37A48AC3BF9FABE75D7A6BFD45C6E55F1295C4)
不同电线颜色的含义不一样!快来看看你知道多少?
图片尺寸1280x720![电线的颜色代表什么含义?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E99C8351BA483C546EFB9765D762EB4D38F99DC28172462D21D7DAEB14F4C75B6CA9C94D5F6729CBBE1EE657E4D462D44B262F29906DFB7C5A569529CA89F1FC180DE1862E43B0C77CAF209B01424F9037)
电线的颜色代表什么含义?
图片尺寸542x381![公牛电线三芯家用软线电缆线3芯rvv三芯电源线国标套线户外线铜芯线三](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90F329AFBAD386F5E20C1EA0FEB89E10E92696A253ADDE4749908410181AB306DC1118B4C7C6BA0767D1F55CF0457F72A0B404D6386C5B1CFF4D6C937471FFAB695392FB111FAC8C74F0A9F933FFD409C)
公牛电线三芯家用软线电缆线3芯rvv三芯电源线国标套线户外线铜芯线三
图片尺寸790x781![照明电路里面通常有两根电线,一根是火线,外表颜色通常是红色,另一根](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D16D26AF313DA8958E34611A2D540F6937F40B79B73E640DF7D23C8413D9FB74A0F9A9199E7CC7F51B247FFBB36C701DD3F03674E8FC29E3AB44AC093575F5CEFF8DE9CA02693AED5C4122B555741DF6)
照明电路里面通常有两根电线,一根是火线,外表颜色通常是红色,另一根
图片尺寸663x514![插头上火线零线万万别乱装,听完老师傅的话,后悔没早点知道|火线|电线](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8384228D7E573046D91A72E41EDAABDF2CA65D67E73A44214EF8D483234915ECA821C61B6D88713509BA53CC04C09DE675DF4685524D0BAACF55C85506DE50C4D65F0CA97062D6BA3F40DF22CED56B16A8)
插头上火线零线万万别乱装,听完老师傅的话,后悔没早点知道|火线|电线
图片尺寸561x377![一,三相电线中有哪些颜色](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7343DEF984B873280F31D4A273881DC2F9433782F095A30C3B26F73573B34E22FE5871140D84AB782426041EF0515ECB6F81C0618F0A4B0F8646DBD37442B247ABFAE1A9F0ED8BAA4757B04A6D8B0623E6)
一,三相电线中有哪些颜色
图片尺寸900x383![三相电电线颜色是黄绿红还是红黄蓝展开全部有关电线颜色的国家标准](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7338BDEFFAD0690B1604B81DF43A74843490D3B5558E792DEDB12BE4BBD107CB9029C09A2AE9E38A2BA12C39C97D4968CC6E004240F50D8A3D2D223674810A122D92BBAB0BF02AB699BFC965D6193F7968)
三相电电线颜色是黄绿红还是红黄蓝展开全部有关电线颜色的国家标准
图片尺寸500x500![电线的不同颜色之间有何区别三相五线制到底指的是什么](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73AF369B4BE8C77BB5BDDFA012DB44BCD3A2C0BFF39D4076F91EFD28DBA2A8E788E1D71838B290283C3E5EAA8E3E631C097C305DA492E445D858B01828EB8F8C9467C03355E85EE2AD05B4B57D1583085F)
电线的不同颜色之间有何区别三相五线制到底指的是什么
图片尺寸600x600![国标纯铜芯线3芯4平方三芯硬铜线bvvb护套线家用电线白 浅灰色 bvvb](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C58BC056BAFADF935400916F2453AD9E5AD175A01DB28DFAC7D15A63C101B10AA7B98B41093C7E7D623338195A1E42F6EA812BF3D237DD9D32FCFE8F25FDC60BE92A196891122992F6ACA9C8EFBFA020)
国标纯铜芯线3芯4平方三芯硬铜线bvvb护套线家用电线白 浅灰色 bvvb
图片尺寸750x700![冷门知识,中策普及告诉你电线颜色代表什么线?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83419335AC071B88AB046C33B5F6CE8EBF3DA6E66733540CB770A1BDCB348B373D723265AC1B65240875412DE4F935ED5453EF4CB8E4026BA7C5D06774B7002F27A0BB3B1703079AD2622DA418383F8027)
冷门知识,中策普及告诉你电线颜色代表什么线?
图片尺寸629x323![工厂最优惠的价格黑色或黄色rvv 3芯铜电线,电缆](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B19DA3B14BF0687F5BF2E7D545812456051673F70A323C2BCBACE7E5695F683768B771AC8FE0037AA9A18C50EC8FE8D736F208914607D5E8333C774222F1F2249F37838587CB137F39B7D329D1DC9E11)
工厂最优惠的价格黑色或黄色rvv 3芯铜电线,电缆
图片尺寸770x1072![电线颜色代表什么线常用的五种线应该怎么分](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E964BFC1A7776A841E820A7CBC527F823D8378E99D62A179B7E1EA49B451AF46CF9705368A78AFDBB8962CBF16D260754971D5C1815CD95A61215FDC70345C7940722BF483451B10F642565CE944893374)
电线颜色代表什么线常用的五种线应该怎么分
图片尺寸800x601![电线不同颜色一般代表什么](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8316CBEAE6F56C56FCD3FE9DA39F36FB7E0A5C0BC3D228E7262FD2BC4F532AFD3149E50C795FBDFBE25E36BF015E1979DA2968E1884329035614392981C4D6C543ED6E76B60BBAC001D1A5635C72D72D8B)
电线不同颜色一般代表什么
图片尺寸682x280![电线颜色代表什么线? 电线颜色代表什么线怎么接插头 创业小项目](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E998744CD3C71A1263CFA5E3BEA9FBF5CE1A1E821CAB8057EF3AC923E11DDA3A74A0AB3369458B6A65437AD0FC72A6E8505FACBB639874A22C973F69ABEC557267F67730E645710FCA90888B9C9E580C6F)
电线颜色代表什么线? 电线颜色代表什么线怎么接插头 创业小项目
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