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The outer surface is plated with oxygen-free copper, and the raw materials of the core wire are brass, bronze and miscellaneous copper. Because the raw materials of copper inside and outside are different, it is called copper clad copper. The quotation is moderate, and the quotation for miscellaneous copper is usually only half or lower than that for oxygen-free copper. The produced wire is attributed to non-standard wire, and its anti-twisting and anti-oxidation functions are better than those of copper-clad aluminum. Suitable for induction and wiring engineering with low accounting, it can lay hidden lines in the wall. However, due to the influence of raw materials, the resistance is relatively large, with a 100-meter resistance of 25-35 ohms or even more, and the signal attenuation is very large. It is not so-called all-copper. We pay attention to the distinction.Public TreeNode (String name) {青霞（周慧敏 饰）父亲马六甲（郑则士 饰）是香港黑社会老大，青霞却爱上了一个反黑组的警员阿汉（黎明 饰）。父亲知道宝贝女儿的未婚夫从事的职业后，极力要拆散这对鸳鸯。耍尽了手段丑化阿汉在青霞心中的形象。马六甲故意安排女生与阿汉缠绵，青霞看见后激动不已并与阿汉分手。马六甲怕女儿知道了真相，假扮对事情一概不知。后来贩毒集团怀疑马六甲提供了其犯罪资料给阿汉，绑架了青霞。其间，周父为了分开两人而笑料十足，在影片最后，各自在不同的理由下与黑帮展开了激烈的争斗。再遇，演的是张家被抄。故事发生在一个虚构的城市——埃迪森市中，在那里，执政者和执法者相互勾结，黑恶势力层出不穷，金钱和权利的交易每天都在发生，这些黑暗和腐败犹如一只巨大而厚重的手掌，控制了整个城市和生活在其中的人们。波拉克是一名尚且保留了赤子之心的记者，精明的他很快就察觉到了发生在这个城市中的种种罪恶，心怀远大理想的他决定将它们一一揭发。波拉克的举动很快就惹恼了他正在调查的对象们，他们决定灭掉这个不知好歹的小子。在危险之中，波拉克只得求助于自己的老板艾斯佛——一个良心尚存的老记者，在艾斯佛和其好友华勒斯检察官的帮助下，波拉克正在一步一步的接近真相。苏岸进来禀报的时候，英布和蒲俊已经在中军大帐里了。又名《2种灵魂2种爱情》，讲述两只鬼夫妇因为种种原因不愿离开家宅，并与新进房屋主人之间发生的啼笑皆非的故事。