快速渗透溶解刹车零件,离合器上的杂质,粉尘和油污;
Instantly penetrate into the dissolved brake parts, clutch of impurities, dust and oil;
随着现代统计科学体系的不断完善和信息技术的快速渗透,统计信息系统已逐步成熟并普及,催生了统计信息技术研究领域。
As the scientific system of contemporary statistics being improved continuously and the (information) technology permeating quickly, the statistic information system has been matured and popularized.
进行了室内混凝土快速碳化试验和氯离子快速渗透试验。 通过试验,研究了混凝土不同碳化程度对氯离子扩散系数的影响。
The effect of concrete carbonization degrees on chloride diffusion coefficient has been analyzed by rapid carbonization test and rapid permeability test;
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