残积土作为一种特殊土，其工程地质性质往往因母岩类型、地质环境及风化条件的不同差异很大。
Residual soil is one of special soils, of which engineering geological property is usually different because of its difference in origin of rock, geological environment and weathering condition.
适用于热物质、臭氧、风化，以及氧化物。对于室温条件下的强酸具有很好的耐受力。
Resistant to heat, ozone, weathering, and oxidizing chemicals. It has good resistance to strong acids at room temperatures.
矿床具有特殊的风化、堆积、保存条件。
The deposit has special conditions of weathering, accumulation and preservation.
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