. . 的确是出水旧兵器!是我这儿的渔民用强力磁铁从河中捞获的,那刀上还粘满淤泥和沙石…… hfsword.com 10. The components to be considered in this book include boulders , gravel , sand, silt and clay . 本书所考虑的组成部分包括漂砾,砾石,砂,粉土和粘土。 www.ecd123.com 1 2 3 4 5...
Soil textureSoil organic carbonSilt-clay relationshipSoil ordersThere are no recognized data about the relationships between soil organic carbon and soil texture in Northern Agriculture Region (NAR), Western Australia (WA). Such information is central in understanding the impact of silt and clay ...
3. The cement-flyash-gravel pile is widely used in the collapsible loess, clay soil, silt and sandy soil, whether it is suitable in the artificial filled soil and silty clay isn t recognized. 水泥粉煤灰碎石桩在湿陷性黄土、粘性土、粉土、砂土地区已经被应用和推广,但在人工填土和淤泥质粉质粘土...
中学地理科常用英汉辞汇 - 免费文档下载 ... silt 粉砂silt clay粉砂黏土silt loam 粉砂壤土 ... 5doc.com|基于12个网页 3. 坋质黏土 ...达22.5cm;密度高的洞穴附近,其基质含高比例的坋质黏土(silt clay),其洞口的直径与深度,均大於密度较低的砂质区;洞… ...
2.Many mountain streams are choked with boulders and cobbles, but far downstream, their deltas are composed mainly of finesiltand clay. (阅读 托福-11)您的浏览器不支持 audio 标签。 许多山间的溪流会被巨砾和鹅卵石阻塞,但在更远处的下游,三角洲主要是由细泥和黏土堆积成的。
A waning flood might deposit a layer of gravel, overlain by sand and finally topped bysiltand clay. 洪水消退时最先可能会沉积一层砾石,接着沙子会覆盖在砾石之上,最后淤泥和黏土会覆盖在最上面。 来源于:阅读OFFICIAL52 P1 展开更多 vi. 淤塞,充塞;为淤泥堵塞 ...
3) the 6th ground silty soil 第⑥层粉质粘土 4) silty clay with fine sand interbed 粉质粘土与粉砂互层土 1. Nanjingsilty clay with fine sand interbedis a sediment deposited alternately by silty clay and fine sand, appearing to be a "thousand layers cake"; Nanjing fine sand mainly consists...
美[sɪlt] 英[sɪlt] n.淤泥 v.淤积;(用淤泥)阻塞 网络粉砂;粉土;泥沙 第三人称单数:silts现在分词:silting过去式:silted 同义词 n. deposit,mud,sediment,sludge,residue 权威英汉双解 英汉 英英 网络释义 silt n. 1. [u] (沉积在河口或港口的)泥沙,淤泥,粉沙sand, mud, etc. that is carried...