structure soil的例句大全

The anti-corrosive measures and techniques of maintenance and repair for the road structure in the salty soil district

盐渍土地区公路构筑物防腐及养护维修技术

The structure increase the soil strength, and therefore make soil produce a higher pore water pressure.

结构性增加了土体的强度,要克服由于结构性而增加的强度, 土体将产生较高的超静孔隙水压力值.

It improved the soil granular structure in a short time, since high molecular compounds naturally degraded into organic matters.

同时，高分子经过自然降解转化为有机物质，可在较短时间内改善土壤结构。

Meanwhile, the content of soil water-stable granular structure tended to be lower.

土壤团粒结构含量偏低。

Conclusion comparison between soil parameters valued in layers and by weights in enclosure structure calculation

围护结构计算中土层参数按分层取值与加权取值的结果比较

The paper analyses the expansive soil distribution of He-An expressway affected by geological structure and stratum.

本文分析了合安高速公路沿线地区的地质构造和地层对膨胀土分布与性质的影响.

The management to soil granular structure

土壤团粒结构管理

Structure and dynamics of soil insect community in grassland I. The structure of soil ecosystem and the character of soil insect communities

高寒草甸土壤生态系统的结构及昆虫群落的某些特性