Sedimant

常見例句

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...
沉積物組成了山區(qū)河流沖洪積相、湖沼相的灰色含煤建造,其物質成分與基底巖石具明顯繼承性。
Keywords Heavy Metal pollution;Ecological risk assessment;intertidal sedim ent;Siliqua m inim a;
重金屬污染;生態(tài)風險評價;灘涂底質;螠蟶;
Pem berton S G ， Zhou Zhicheng ， Eachern J M . IchnologicalStudies on Tem pestites [J]. Acta Sedim entological Sinica ，2000 ，
孫樞，李繼亮.;我國濁流及其它重力流沉積研究進展概況和發(fā)展方向問題芻議[J]
petrol sedimant bulb
汽油沉降器