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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.4. When a ship detects another ship by radar alone, it shall determine whether an urgent situation is forming and/or there is a danger of collision. If so, avoidance actions should be taken as early as possible. If such actions include turning, the following points should be avoided as much as possible:抗日战争末期，阿尔山的原始森林遭到了日本侵略者疯狂的采伐。地下党员陈森海带领众人歼灭了日军，将被掠往日本大批木材又回到中国。《孔子》:讲述的是留学美国的女学生梅燕,为完成一部研究孔子的博士论文,回到中国,由此展开本剧故事的两条线索:A,孔子的生平及其主要思想；B,在研究孔子的过程中,梅燕身边所发生的当代生活的方方面面,以及对孔子精神的思考.红椒忙在李山跟前蹲下身子，郑重嘱咐道：不能这么分曾鹏正气凛然地回道：皇上此言差矣。影片讲述主人公阿乐与好友大师兄、云涛三个好友整天吃喝玩乐，美女相伴，阿乐因为生活的债务而被人威胁，一时想不开有了轻生的念头，这时恰巧云涛打来电话相约去海上游玩，大师兄带着老婆姗姐，云涛带着新结识的女友天晴，天晴带着她的闺蜜美琪，天晴想要把还是单身的美琪介绍给还是单身的阿乐认识，这趟旅行同对于阿乐来说非同寻常，有着特殊的意义。