coarse grained soils 中文意思是什麼
coarse grained soils
解釋
粗粒土-
2 the soil is course grained if it contains less than 50 % fines. follow the procedures for identifying coarse - grained soils of section 15
1如果土包含50 %或更多的細粒,它就是細粒土.按照14部分中的程序來鑒別細粒土
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