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随着科学技术的不断发展,各个行业对材料的要求越来越高,越来越苛刻,往往希望一种材料同时具有多种优异的性能,甚至要求一种材料同时兼备几种材料的优点。为了满足这种要求,人们把目光投向了各种不同材料之间的复合,开发了各种各样的新材料。在新材料家庭中,最引人注目的就是高技术陶瓷了。所谓高技术陶瓷,是采用高度精选的原料,具有能精确控制的化学组成,按照便于控制的技术加工的,经过结构设计并具有优异
With the continuous development of science and technology, the requirements for materials in various industries are becoming higher and higher, and more and more demanding. It is often desired that one material has a variety of excellent properties at the same time, and even one material needs the advantages of several materials at the same time. In order to meet this demand, people have turned their attention to the combination of various materials and developed a variety of new materials. Among the new material families, the most notable is high-tech ceramics. The so-called high-tech ceramics are made of highly-selected raw materials, have a chemical composition that can be precisely controlled, are processed according to a controllable technology, and are structurally designed and have excellent properties.