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我们隧道口簾幕通风战斗组的全体同志怀着无限忠于毛主席的赤胆忠心,依靠战无不胜的毛泽东思想,怀着对帝、修、反的深仇大恨,以临战姿态。仅用了29天的时間,除完成了2107线×隧道通风設計外,拜完成了《隧道洞口簾幕通风設計》通用图,这是伟大的毛泽东思想的胜利。本图冊为通用图共分四冊。第一冊,肆隧2001-I为洞门,风道及通风计算。适用于三至七公里的长隧道,洞门墙按分开式和互相连接的两种,隧道与风道交角采用30°。第二冊,肆隧2001-Ⅱ为自动簾幕。
All our comrades in the tunnel curtain ventilation fighting group in the tunnel are infinitely loyal to Chairman Mao’s boldness and faithfulness and rely on the invincible Mao Tse-tung’s thinking for their pro-war posthumous attitude toward imperialism, revision and opposition. In just 29 days, besides completing the design of 2107 lines × tunnel ventilation, the general plan of “Ventilation of Tunnel Mouth Curtains” was completed, which is a great victory of Mao Tse-tung’s thought. The Atlas for the General Figure is divided into four volumes. Volume I, Stanley tunnel 2001-I for the door, duct and ventilation calculations. It is suitable for long tunnels of three to seven kilometers in length. There are two types of tunnel doors separated and connected to each other. The angle between the tunnel and the tunnel is 30 °. Volume II, Stanley 2001-Ⅱ automatic curtain.