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一、在水工混凝土中节约水泥的特殊意义在一切基本建设中节约贵重材料是当前迫切的任务。由于水工混凝土具有特殊的性质和环境,节约水泥是有很大的可能性和必要性的;在水工混凝土中节约水泥非但有经济意义并且还有提高和保证质量的作用。苏联学者们曾强调指出:在水工混凝土中节约水泥和提高
First, the special significance of saving cement in hydraulic concrete In all the capital construction to save valuable materials is an urgent task. Due to the special nature and environment of hydraulic concrete, there is great possibility and necessity for saving cement; saving cement in hydraulic concrete is not only of economic significance but also has the effect of improving and ensuring quality. Soviet academics have emphatically pointed out: saving cement in hydraulic concrete and increasing it