无产阶级文化大革命推动了我国工农业的迅速发展,社会主义建设迫切需要改变原有涂漆工艺喷涂层次多、有机溶剂污染,耗漆量大、劳动生产率比较低的旧工艺。我国广大工人阶级和科技人员遵照毛主席关于“中国应当对于人类有较大贡献”的伟大教 The Great Proletarian Cultural Revolution has promoted the rapid development of industry and agriculture in our country. In socialist construction, there is an urgent need to change the old process of spraying more paint layers, organic solvent pollution, large paint consumption, and lower labor productivity. The vast majority of the working class and scientific and technological personnel in our country abide by the great teachings of Chairman Mao on “China should make greater contribution to mankind”