护士交换配乱吟粗大交换

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.Mixed attackTelecommunications在斯德哥尔摩人的一生中，友谊、悲伤和浪漫与爱交织在一起。如果自己能力有限，那就要跟对人。No.74 Min Chen杨简之看了状子。