《机械工人》编辑部:我写的“磁化水在线切割加工中的应用”一文在贵刊1987年第8期发表后,由于贵刊发行量大,是广大从事机械行业的同志尤为喜爱的一本好杂志,因而在全国范围内引起了强烈反响。经厂部、技术科和总工程师办公室转给我的读者来信已达291封,另外,尚有少量来信未能转给我。对上述来信已回复了100多封,但由于来信太多,实在没有时间一一给以回信,故甚感抱歉。在读者来信的同时,还有10余个厂家派人来我厂参现。例如:南京 “Mechanical Workers” Editorial Department: I wrote “Application of Magnetized Water in On-line Cutting and Processing”. After the publication of the 8th issue of the magazine in 1987, due to the large circulation of your publication, it was a favorite among the comrades in the machinery industry. Because of this good magazine, it has aroused strong repercussions nationwide. A total of 291 letters have been sent to my readers from the factory, technical, and chief engineer’s offices. In addition, a few letters have not been sent to me. More than 100 letters have been replied to the above letters, but I am very sorry for the fact that I have too many letters and I really do not have time to reply one by one. At the same time as the letter from the reader, there are more than 10 manufacturers sending people to our factory to participate. For example: Nanjing