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3. The outer epidermis of the regular network cable also has certain ductility, also called elasticity. If the outer epidermis is inelastic, it is easy to break. Therefore, when buying the network cable, you can reduce a 0.5 meter long network cable and pull it to both sides. See if there is a crack in the middle or if the epidermis can extend to both ends. If there is no crack in the middle during the pulling process, and the epidermis can also extend to both ends, then the epidermis of this network cable meets the standard. In addition, we should pay attention to a problem. In the process of pulling, although some network cables have no cracks, there are obvious signs of whitening and thinning in the middle, which is also not in line with the standard.何时又是个头呢？徐建不禁对此忧心忡忡。贤侄孝心，天地可鉴。哥哥最近常想，若是你跟淼淼都当我死了，在军中定了终身，那哥哥该如何？葫芦自问。一个为社交恐惧症困扰的年轻程序员只在黑客行为中结识他人，他被一个神秘的无政府主义者招募了。蓝道行端坐阁中，与宫廷道坛上的他并无二致。Narin 的姐姐Leela曾经喜欢Kawee，在Kawee出国读书前向他送花表白，但是Kawee只是一个脾气很坏的富家子，言语间非常看不起她，嘲弄她。导致Leela跑出去时，出了车祸。五年后，Leela本想开始新的生活，但是就在她跟新男友要结婚之计，不幸与Kawee的爸爸KID发生车祸，Leela的男友和KID的妻子都不幸去世。KID承担了所有责任并帮助Leela。在与Leela的接触中，KID爱上了Leela。知道KID是Kawee的父亲，虽然不爱KID，但是Leela想向Kawee复仇，于是Leela同意了KID的求婚，成为Kawee的继母……