It therefore was concluded that the addition of fibre and lime mixture could be considered as an efficient improvement method for engineering properties of filled soils.
因此，纤维和石灰的混合掺入可以为填筑土工程性质的改良提供一个更加有效的方法。
These soils are usually filled with fragments of busted ceramics and are now being studied for clues to the rise of tropical forest civilizations in the Amazon Basin.
这些土壤里往往布满了陶器的碎片，现在有人对其加以研究，因为它们（作为）亚马孙流域热带森林文明兴起的线索。
Adapted to soggy soils, the species suffers where wetlands are filled or groundwater is diverted.
适应于湿透的土壤，这物种经验在塘地是填满的或者转向地下水。
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