光阴似箭,岁历翻新,经过全国各族人民团结奋战,克服了一个又一个困难,我们胜利地度过了不平凡的1990年,满怀豪情地跨入了充满希望的1991年。值此新年伊始,我们编辑部全体同志,向热心关怀、竭诚帮助和积极支持本刊的广大读者、作者、各级领导和各有关部门,表示衷心地感谢和崇高的敬意! 多年来《电镀与精饰》在排版、印刷等方面存在很多问题。如外文、符号、公式等很不规范,大小不一,上下错落,时有发生,给读者带来许多麻烦,我们自己也非常不满,但限于种种 Time flies, the calendar reform, through the concerted efforts of people of all nationalities in the country to overcome difficulties one after another, we passed triumphant in 1990, full of pride into the promising 1991. At the beginning of this new year, all our editorial staff extend our heartfelt thanks and highest respect to the enthusiastic and dedicated help and support of our readers, authors, leaders at all levels and all relevant departments! Over the years, Exquisite "in the layout, printing, etc. There are many problems. Such as foreign languages, symbols, formulas, etc. are not standardized, the size of different, up and down, sometimes, giving readers a lot of trouble, we are also very dissatisfied, but limited to all kinds