我们收到许多读者来信,说他得知本刊的时候,已来不及补齐已出各期,非常遗憾。还有不少读者建议我们加强刊物的宣传介绍。我们除了采取多种方法扩大宣传外,还期望广大通讯员和读者协助我们,向您周围的同志宣传介绍,欢迎他们到当地邮局订阅本刊。如果每个通讯员和读者都能向一两位以上的电工和电气爱好者介绍他们去订阅,那将是对希望读到本刊 We have received many letters from readers saying he was too late to fill in the deadlines when he got to know this magazine. There are many readers suggested that we strengthen the publication of the publicity. Apart from using a variety of methods to expand publicity, we also hope that our correspondents and readers will help us to promote the presentations to the comrades around you and welcome them to subscribe to the local post office. If each correspondent and reader can refer one or more electrician and electrical enthusiast to subscribe to it,