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本文通过对砼与砼外加剂的生产应用技术的研究。提出开发节能、节资、无公害砼外加剂的必要性和可行性。研究ＧＨＰＣ专用辅料势在必行。
This article studies the production and application technology of the cesium and lanthanum admixtures. The necessity and feasibility of developing energy-saving, capital-saving and pollution-free additives are proposed. It is imperative to study special accessories for GHPC.