建筑施工中的内外粉刷,一直是以手工作业为主,劳动强度较高。过去曾推广过灰浆泵压缩空气喷涂抹灰,但是由于雾状物多,落灰量大而进展不快。在无产阶级文化大革命的推动下,我公司广大职工坚持创新,反对守旧;坚持革命,反对倒退,在内外粉刷施工中,坚持采用机械喷涂抹灰,并 The interior and exterior paints in construction construction have always been based on manual work, and the labor intensity is high. In the past, the dust pumped ash was used as a pump for mortar. However, due to the large amount of mist and the large amount of falling ash, the progress was not fast. Under the impetus of the proletarian cultural revolution, the majority of employees of our company persisted in innovation and opposed to keeping the old; persisted in the revolution, opposed the retrogression, and persisted in the use of mechanical spray painting in the construction of internal and external paints, and