光前同志并《四川水泥》编辑部: 你们好! 近日从贵刊公函获悉1997年第二期《四川水泥》为出版发行第100期,作为贵刊的老读者,特向你们致以最热烈的祝贺,同时致以衷心的感谢。 长期以来,贵刊给予我及我的同事、学生们以宝贵的支持。例如:发表了我们的科研论文十余篇;为我们的《球磨机增产节能诸因素的关系》研究,及时报导了第一阶段研究成果,对 Former comrades of light and “Sichuan Cement” Editorial Department: Hello, Recently, we learned from the official journal of your publication that the second issue of 1997 “Sichuan Cement” is the 100th issue of publication and publication, Thank you very much. For a long time, your magazine gave me and my colleagues and students precious support. For example: Published more than ten papers of our research; For our “ball mill energy-saving energy-saving factors of” research, timely reporting of the first phase of the research results,