白带呈透明黄色,久久最近中文字幕,三级电影在线观看韩国的,成人无遮挡18禁免费视频午夜,www.国产亚洲精品久久久

核心提示：

HYA通信電纜線序色譜認(rèn)識(shí)表-電纜線序表認(rèn)識(shí)
通信電纜線序分配表   電話電纜線序   HYA通信電纜線序表市話電纜線序表
我們提供通信電纜色譜供從事通信工程的銷售商及通信愛好者、初學(xué)者學(xué)習(xí)使用，通信電纜色譜組成分序始終共有10種顏色組成，由5種主色和5種次色；5種主色和5種次色又組成25種色普，不管通信電纜對(duì)數(shù)多大，通常大對(duì)數(shù)通信電纜都是按25對(duì)色為一小把標(biāo)識(shí)組成。
通常HYA通信電纜分為：10對(duì)，20對(duì)，30對(duì)，50對(duì)，100對(duì)，200對(duì)，300對(duì)。。。。。2400對(duì)。
5種主色：白色、紅色、黑色、黃色、紫色
5種次色：蘭色、桔色、綠色、棕色、灰色
通信電纜線序色譜認(rèn)識(shí)舉例說明：
10對(duì)通信電纜色譜線序表
1對(duì)—白蘭 2對(duì)—白桔 3對(duì)—白綠 4對(duì)—白棕 5對(duì)—白灰
6對(duì)—紅蘭 7對(duì)—紅桔 8對(duì)—紅綠 9對(duì)—紅棕 10對(duì)—紅灰
20對(duì)通信電纜色譜線序表
1對(duì)—白蘭   2對(duì)—白桔 3對(duì)—白綠 4對(duì)—白棕 5對(duì)—白灰
6對(duì)—紅蘭 7對(duì)—紅桔 8對(duì)—紅綠 9對(duì)—紅棕 10對(duì)—紅灰
11對(duì)—黑蘭 12對(duì)—黑桔 13對(duì)—黑綠 14對(duì)—黑棕 15對(duì)—黑灰
16對(duì)—黃蘭 17對(duì)—黃桔 18對(duì)—黃綠 19對(duì)—黃棕 20對(duì)—黃灰
30對(duì)通信電纜色譜線序
說明：30對(duì)的通信電纜要注意了，30對(duì)通信電纜里有2種白色的主色，大于25對(duì)了就一定要看標(biāo)識(shí)線了！！有一小把是用“白蘭”標(biāo)識(shí)線纏著的，另有5對(duì)線用“白桔”標(biāo)識(shí)纏著！
（注意：這25對(duì)用“白蘭”色環(huán)標(biāo)識(shí)線纏著）
1對(duì)—白蘭 2對(duì)—白桔 3對(duì)—白綠 4對(duì)—白棕 5對(duì)—白灰
6對(duì)—紅蘭 7對(duì)—紅桔 8對(duì)—紅綠 9對(duì)—紅棕 10對(duì)—紅灰
11對(duì)—黑蘭 12對(duì)—黑桔 13對(duì)—黑綠 14對(duì)—黑棕 15對(duì)—黑灰
16對(duì)—黃蘭 17對(duì)—黃桔 18對(duì)—黃綠 19對(duì)—黃棕 20對(duì)—黃灰
21對(duì)—紫蘭 22對(duì)—紫桔 23對(duì)—紫綠 24對(duì)—紫棕 25對(duì)—紫灰
（注意：這5對(duì)有”白桔”標(biāo)識(shí)纏著）
21對(duì)—白蘭 22對(duì)—白桔 23對(duì)—白綠 24對(duì)—白棕 25對(duì)—白灰
50對(duì)通信電纜色譜線序：
說明：50對(duì)的通信電纜要注意了，50對(duì)通信電纜里有2種標(biāo)識(shí)線，前25對(duì)是用“白蘭”標(biāo)識(shí)線纏著的！！后25對(duì)是用“白桔”標(biāo)識(shí)線纏著的！！
（注意：這25對(duì)用“白蘭”標(biāo)識(shí)線纏著）
1對(duì)—白蘭 2對(duì)—白桔   3對(duì)—白綠 4對(duì)—白棕 5對(duì)—白灰
6對(duì)—紅蘭   7對(duì)—紅桔   8對(duì)—紅綠 9對(duì)—紅棕 10對(duì)—紅灰
11對(duì)—黑蘭 12對(duì)—黑桔 13對(duì)—黑綠 14對(duì)—黑棕 15對(duì)—黑灰
16對(duì)—黃蘭 17對(duì)—黃桔 18對(duì)—黃綠 19對(duì)—黃棕 20對(duì)—黃灰
21對(duì)—紫蘭 22對(duì)—紫桔 23對(duì)—紫綠 24對(duì)—紫棕 25對(duì)—紫灰
（用“白桔”標(biāo)識(shí)線纏著）
26對(duì)—白蘭 27對(duì)—白桔 28對(duì)—白綠 29對(duì)—白棕 30對(duì)—白灰
31對(duì)—紅蘭 32對(duì)—紅桔 33對(duì)—紅綠 34對(duì)—紅棕 35對(duì)—紅灰
36對(duì)—黑蘭 37對(duì)—黑桔 38對(duì)—黑綠 39對(duì)—黑棕 40對(duì)—黑灰
41對(duì)—黃蘭 42對(duì)—黃桔 43對(duì)—黃綠 44對(duì)—黃棕 45對(duì)—黃灰
46對(duì)—紫蘭 47對(duì)—紫桔 48對(duì)—紫綠 49對(duì)—紫棕 50對(duì)—紫灰
100對(duì)通信電纜色譜線序表
說明：100對(duì)的通信電纜里有4種標(biāo)識(shí)線，第一的25對(duì)是用“白蘭”標(biāo)識(shí)線纏著的�。〉诙�25對(duì)是用“白桔”標(biāo)識(shí)線纏著的！第三的25對(duì)是用“白綠”標(biāo)識(shí)線纏著的！第四的25對(duì)是用“白棕”標(biāo)識(shí)線纏著的！
（注意：用“白蘭”標(biāo)識(shí)線纏著）
1對(duì)—白蘭   2對(duì)—白桔   3對(duì)—白綠 4對(duì)—白棕 5對(duì)—白灰
6對(duì)—紅蘭   7對(duì)—紅桔   8對(duì)—紅綠 9對(duì)—紅棕 10對(duì)—紅灰
11對(duì)—黑蘭 12對(duì)—黑桔 13對(duì)—黑綠 14對(duì)—黑棕 15對(duì)—黑灰
16對(duì)—黃蘭 17對(duì)—黃桔 18對(duì)—黃綠 19對(duì)—黃棕 20對(duì)—黃灰
21對(duì)—紫蘭 22對(duì)—紫桔 23對(duì)—紫綠 24對(duì)—紫棕 25對(duì)—紫灰
（注意：用“白桔”標(biāo)識(shí)線纏著）
26對(duì)—白蘭 27對(duì)—白桔 28對(duì)—白綠 29對(duì)—白棕 30對(duì)—白灰
31對(duì)—紅蘭 32對(duì)—紅桔 33對(duì)—紅綠 34對(duì)—紅棕 35對(duì)—紅灰
36對(duì)—黑蘭 37對(duì)—黑桔 38對(duì)—黑綠 39對(duì)—黑棕 40對(duì)—黑灰
41對(duì)—黃蘭 42對(duì)—黃桔 43對(duì)—黃綠 44對(duì)—黃棕 45對(duì)—黃灰
46對(duì)—紫蘭 47對(duì)—紫桔 48對(duì)—紫綠 49對(duì)—紫棕 50對(duì)—紫灰
（注意：用“白綠”標(biāo)識(shí)線纏著）
51對(duì)—白蘭 52對(duì)—白桔 53對(duì)—白綠 54對(duì)—白棕 55對(duì)—白灰
56對(duì)—紅蘭 57對(duì)—紅桔 58對(duì)—紅綠 59對(duì)—紅棕 60對(duì)—紅灰
61對(duì)—黑蘭&n

91人人爽人人澡人人爽人人精品_久久久久久网站精品免费_色婷婷狠狠躁日日躁夜夜躁_一个人在线日本www_99久久精品在_综合狠狠久久_久久久久久精品精品夜免费啦 _精品久久影院国产

通信電纜線序色譜認(rèn)識(shí)表