在工业学大庆的群众运动中,在党委的领导下,我队经过反复实践,终于试验成功了水洗不掉的阳象图复制多色或单色聚脂薄膜阳象二底图,从而大大提高了复制工效,解决了我们复制二底图的老大难问题.过去,因工作需要,向外单位索取图件(或外单位来我单位索取图件),一般只能 In the Daqing mass movement of industry, under the leadership of the party committee, our team has repeatedly practiced and finally tested successfully the water-washable male figure and copied the bottom image of multi-colored or monochromatic polyester film. We copied the ergonomics and solved the old problem of copying the second map. In the past, due to work requirements, the map was obtained from the foreign unit (or the foreign unit came to our company to request the map).