We have prepared many different polyacids, studied factors affecting the properties of these materials, and evaluated the property of water resistance and X-ray penetration of these materials.

我们合成了多种聚合酸，探讨了影响聚合酸-玻璃粉复合材料性能的因素，评价了该材料的透x线性和耐水性。

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The mortar part inspects the influence on resistance to chloride ion penetration by different water-binder ratios, different added materials, different sand-binder ratios and different ages;

砂浆部分研究了不同水胶比、不同掺和料、不同龄期、不同砂胶比分别对其抗氯离子渗透性能的影响；

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Test results indicate that the resistance of concrete to chloride ion penetration increasing with the decreasing of water-cement ratio.

因此，研究氯离子在混凝土中的扩散性能，对氯离子侵蚀环境中的混凝土结?。

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