Sedimant

常见例句

Sediments in basins co nsist of grey coal-bearing formation composed of fluvial alluvial,proluvial fac ies,lacustrine-swamp facies.The material composition of sedim...
沉积物组成了山区河流冲洪积相、湖沼相的灰色含煤建造,其物质成分与基底岩石具明显继承性。
Keywords Heavy Metal pollution;Ecological risk assessment;intertidal sedim ent;Siliqua m inim a;
重金属污染;生态风险评价;滩涂底质;螠蛏;
Pem berton S G ， Zhou Zhicheng ， Eachern J M . IchnologicalStudies on Tem pestites [J]. Acta Sedim entological Sinica ，2000 ，
孙枢，李继亮.;我国浊流及其它重力流沉积研究进展概况和发展方向问题刍议[J]
petrol sedimant bulb
汽油沉降器