现在的布线和网络使用了很多的光纤，我一贯在想光纤是如何诞生的呢？近期我一贯在查这方面的资料，今天总算看到了相关的资料，现在拿来和我们分享

(Today's cabling and networks use a lot of optical fibers. I have always wondered how optical fibers were born? Recently, I have been looking up information in this area. Today I finally saw the relevant information, and now I will share it with us.)

[下载]14283385480.rar

2022-8-10 14:28 上传

文件大小: 409 KB
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现在的布线和网络使用了很多的光纤，我一贯在想光纤是如何诞生的呢？近期我一贯在查这方面的资料，今天总算看到了相关的资料，现在拿来和我们分享

(Today's cabling and networks use a lot of optical fibers. I have always wondered how optical fibers were born? Recently, I have been looking up information in this area. Today I finally saw the relevant information, and now I will share it with us.)

[下载]14283385480.rar

2022-8-10 14:28 上传

文件大小: 409 KB
下载次数: 0