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为了传播科技信息、发展生产、活跃经济,本刊从第四期起开设“服务窗”一栏,希望广大读者充分利用它,使它发挥更大的作用。服务项目如下: 1.代各厂家和生产单位刊登广告; 2.代厂家宣传产品;
In order to disseminate scientific and technological information and develop production and an active economy, we published the “Service Window” column from the fourth issue, hoping that readers will make full use of it to make it play a greater role. Services are as follows: 1. On behalf of the manufacturers and production units advertising; 2. On behalf of manufacturers to promote products;