The outer surface is plated with copper, and the raw material of the core wire is mainly aluminum. The outer surface is scraped and the aluminum core is silvery white. The quotation per unit of aluminum is about 1/4 of that of copper, and the same volume of aluminum is only 1/3 of that of copper, so the quotation per unit of copper clad aluminum is much cheaper than that of oxygen-free copper. Copper-clad aluminum has poor oxidation resistance, faster oxidation speed in humid environment, and poor tortuosity resistance of aluminum raw materials. It is not suitable for laying in the wall, and is only suitable for customers who do not have high demand for network stability or may temporarily establish a network.
Compared with the above two requirements, learning knowledge is also a clear requirement, but the user level is not so large and the requirements are higher. However, users are also more valuable and there are relatively more high net worth users.
钟离剑33岁，他待人温和沉稳，处事冷静果断，爱憎分明有强烈的责任心。因未婚，与母亲钟离孟君和妹妹田甜住在一起，而实际上他只是钟离孟君的养……
If there is a change in the registered fire engineer affiliated to the fire technical service institution, it shall be filed through the social fire technical service information system within five days.
《保卫爱情》讲述了一个婚姻中常见的“第三者”故事：—对情投意合的夫妻李强和谢玉兰，在商业大潮中几番沉浮，终于建立了蒸蒸日上的事业，但是感情危机就在这时出现了。女人从强人的位置退下，成天无所事事沉迷于麻将。正当壮年的丈夫开始在外面寻找感情的寄托，使迷人的秘书彭小娟怀孕。他四十岁生日那天，彭小娟打上门去……一场惊心动魄的悲喜剧就此拉开了帷幕。
天快亮了，楚怀王长长舒了口气，夏日的夜晚本来短暂，但今夜全格外的漫长。
《警中警之警中兄弟》:反映公安“大接访”期间,贺阳市公安局“大接访”工作落实的力度不够,有多起信访案件得不到妥善处理,特别是发生在7年前,一名叫邓光辉的犯罪嫌疑人在派出所楼前离奇死亡的事件,一度引起社会极大关注.由于幕后人的精心策划,伪造的死亡现场迷惑了舆论和个别领导,致使办案民警蒙受不白冤屈,贺阳警方蒙受耻辱.涉案民警和家属不服刑事裁决,多年上访申诉,要求督察机构从维护民警正当执法权益的角度帮助联系申诉.新上任的省厅督察总队女副总队长龚志宏临危受命,厅长命令她组成调查组对这个案子进行实事求是的调查,以这个老大难的信访案件作为突破口,推进公安部布置的"大接访"工作,彻底解决贺阳信访工作滞后的问题.
沈悯芮却不在意这件事，颇为关切地问道：先生考得如何？中举该是手到擒来。
三个年轻人为了让他们的冒险频道增加更多的人气，去神秘的城市卡萨布兰卡旅行，却没有意识到它隐藏了一个可怕的秘密。
5. Display Resolution: It is recommended to set above 1024*768 with small font (otherwise the display effect of the user screen may be inconsistent with the graphics in this manual).
(a) Level 3 qualified fire fighting facilities maintenance and testing institutions can engage in fire extinguisher inspection, maintenance, replacement of fire fighting agents and recovery activities authorized by production enterprises; The first-level qualification and the second-level qualification of fire fighting facilities maintenance and testing institutions can be engaged in building fire fighting facilities testing, repair and maintenance activities;
楠乡高中要女篮队挑战甲组八强来刺激招生，特别找了曾是国中甲组MVP的罗佩真返乡打球，以为可以一展身手的罗佩真却与队长王瑄处处不合，王不见王，加上南下来移地训练的甲组强队新北女高对王瑄的冷嘲热讽，认为楠乡想打甲组，不过就是靠一个罗佩真而已，两人的衝突来到高点。
御姐上司×职场小白兔
心里有个心理谜，谁能医？谁能解？ 可是，和能医不自医。因童年阴影关系，和拍拖从不会超过三个月，直至恋上对风水一知半解的风水学家应灵山（滕丽名）才打破宿命。正当二人进一步发展时，和的好友张祖尧（郑嘉颖）竟然横刀夺爱猛烈追求山。与此同时，山患了“人格分裂症”…… 和会如何面对友情、爱情及自己内心的心理“结”？
This is it for the time being. Let me have some experience.
《潜水艇奥利》中的主角奥利和贝斯是两只年轻的调研潜水艇，他们从不循规蹈矩，时常恶作剧。在人类主管“深海司机”道格的带领下，它们探索水下世界并发现了很多从前不为人知的有趣秘密。在执行任务的同时，他们被各式各样的冒险所吸引而分心，但它们也从每次的冒险经历中提出问题并学到教训，愉快地成长。
Public void add (Observer observer);
Algorithm class:
本剧讲述的是：徐盈和希宇排除万难结为夫妻，患有自闭症的希宇因为和徐盈的爱，从自闭中走出来，逐渐融入社会。内向男孩平安的父亲失踪，使感同身受的希宇与徐盈二人产生了将之领养的念头。希宇母亲胡钟秀对领养一事反对，令手下韩振宇调查平安的身世。振宇发现自己竟是平安的生父，之后与徐盈争夺平安的抚养权。希宇与平安日渐熟知，彼此关爱，令徐盈感动并坚定三人一起生活的信心。振宇无视平安感受，经过一番周折，以巧取的手段夺得抚养权。但是振宇失去了徐盈的尊重，平安也不快乐。身心疲惫的振宇决定离开，将平安交回徐盈抚养，去寻找真正属于自己的人生。
人数虽然两倍于对方，但不能打的，这样的部队，真打起来没有一分胜算。
