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一、前言在批林批孔运动的推动下,在“鼓足干劲,力争上游,多快好省地建设社会主义”总路线的指引下,我国社会主义革命和社会主义建设正在迅速发展。为了适应发展着的生产大好形势,配合当前技术革新与技术改造的迫切需要,省建工局科研所与局构件厂、局一公司协作,结合陕西地区的情况,对三异丙醇胺水泥活化剂和三乙醇胺混凝土早强剂进行
I. INTRODUCTION Under the guidance of the pro-Lin movement, under the guidance of the general line of “building a socialist society with supreme motivation, striving to reach higher reaches, more rapid, better and more economical development”, the socialist revolution and socialist construction in our country are rapidly developing. In order to adapt to the development of the production of a good situation, with the current technological innovation and technological transformation of the urgent needs of the Provincial Construction Bureau of scientific research institutes and Bureau components factory, Bureau of a company, combined with the situation in Shaanxi Province, the three isopropanol amine cement activation Agent and triethanolamine concrete early strength agent