现时代的骄子轻巧,坚固,光亮,美丽,导电,导热,而且能够“不锈”,生活在都市里面的人,无有不知道应用“钢精”锅子的了。“钢精”是什么呀,我们的读者一定都知道就是“铝”。铝的用途真广啊,除了我们厨房间的器皿以外,飞机、汽车、火车的机身和另件,房屋建筑的屋面、窗架,墙板和家俱,电器电缆电线,机械配件,包装箔叶,装盛软管,肪腐油漆。都要应用大量的铝。比钢结实,比铜轻便,铝也可以算是现时代的骄子之一了。工业发达的美国,每年产铝量达一百万吨以上,中国也要生产飞机、汽 The modern people are lightweight, sturdy, bright, beautiful, conductive, and heat-conductive, and they can be “stainless”. People living in the city are unaware of the application of “steel fine” pots. What is “steel fine”? Our readers must all know that it is “aluminum”. The use of aluminum is very wide, except for the utensils between our kitchens, the fuselage and other parts of airplanes, cars, trains, roofing, window frames, wall panels and furniture for house construction, electrical cables and wires, mechanical parts, and packaging foil. , Installed hose, fat rot paint. Use a lot of aluminum. Stronger than steel, lighter than copper, aluminum can be considered one of the favored people of the modern era. The industrially developed United States produces more than one million tons of aluminum per year. China also needs to produce aircraft and steam.