我们伟大的导师、伟大的领袖、伟大的统帅、伟大的舵手毛主席指出:“社会的财富是工人、农民和劳动知识分子自己创造的。只要这些人掌握了自己的命运,又有一条马克思列宁主义的路线,不是回避问题,而是用积极的态度去解决问题,任何人问的困难总是可以解决的。”鳍片管就是在伟大的毛泽东思想的指导 Our great teacher, great leader, great commander and great helm Chairman Mao pointed out: “The wealth of society is created by the workers, peasants and labor intellectuals themselves. As long as these people hold their own destiny, there is another Marx The line of Leninism is not to evade the issue but to solve the problem in a positive manner, and the difficulties anyone can ask can always be solved. ”The finned tube is the guideline of the great Mao Tse-tung’s thought