“高射炮”式的出水管装置,在农村机电排灌中非常普湿亟需设法改进,而改进的办法简单易行,收到的经济效果是很大的。自从贵刊第1期高如山同志提出了“高射炮”式的出水管为什么不好,后又于第5期登载了司徒淞同志相反意见的文章“高射炮”式出水管装置用不得吗?。贵刊提出要读者进行讨论。我认为普遍开展讨论,引起群众广泛注意,大家动手研究改进,能收到良好的经济效 “Anti-aircraft” type of outlet pipe device in rural electromechanical irrigation and drainage is very ugly need to find ways to improve, and the improved approach is simple and easy to receive the economic effect is great. Since the first issue of your journal, Comrade Gao Rushan proposed why the “anti-aircraft” type of outlet pipe is not good, and later published the article with the opposite opinion from Comrade Szetong Song in No. 5, the “anti-aircraft” type outlet pipe installation ?. Your publication proposed to readers to discuss. I think it is common for the discussion to arouse widespread public attention that everyone can study and improve and receive good economic results