近年来,化学工业逐步成为我国国民经济的支柱产业,越来越受到人们的重视。但是,应当看到,过去我们开发某项化学工业技术,主要是借鉴别人的经验,随着我们的开发技术与国际水平逐步接近,今后应当适时地转为自我开发为主,促进化学工业科学技术的发展。 In recent years, the chemical industry has gradually become the pillar industry of China’s national economy and has received increasing attention from people. However, it should be noted that in the past, we developed a certain chemical industry technology mainly based on the experience of others. As our development technology is gradually approaching international standards, we should turn to self-development in due course and promote chemical industry science and technology in the future. development of.