Water in the vadose zone drains down to the water table, leaving behind a thin coating of water on mineral grains.
包气带中的水会沉降到地下水位，只在矿物颗粒表面留下一层薄薄的水膜。
Results showed that the relationship between weight loss of coating sample, substrate sample and exposure time obeyed with power function in the simulated conditions of the marine splash zone.
结果表明：在海洋飞溅区模拟条件下，涂层试样和基体试样的腐蚀失重与试验时间的关系曲线遵循幂函数规律。
It has been investigated to the laser melting process and the merging parts microstructure and the elements distribution of coating-metallic substrates interface zone.
对涂层-金属基体界面区的激光熔合工艺、熔合区的组织结构、元素分布进行了研究。
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