weathered coal的例句大全

STUDY ON THE STRUCTURE OF FULVIC ACID FROM WEATHERED COAL OF TULUFAN.

吐鲁番风化煤黄腐酸的结构研究.

Relationship Between Argillization of Weak Intercalations in Weathered Coal Measures Strata and Shaft Rupture

煤系风化软弱夹层泥化与井筒破裂关系探讨

The adjunction of weathered coal can reduce soil Pb, Cd content.

风化煤的添加可降低土壤铅、镉含量。

The adjunction of weathered coal can increase soil organic matter, soil total nitrogen and available K content. 4.

风化煤的添加可增加土壤有机质含量、全氮和速效钾含量。

The application of stainless steel slag can increase heavy metal content of rape, while the adjunction of weathered coal can inhibit the accumulation and migration of heavy metals to plants.

不锈钢尾渣的施用可增加油菜地上部和地下部重金属含量，风化煤的添加可抑制重金属在植物体内的累积及迁移。

Treatment of the waste water from zinc-plating plant and various zinc chloride waste water containing Zn~ ( 2+) and Cd~ ( 2+) by granular decontaminant made from weathered coal is performed both in the laboratory and pilot plant.

对镀锌废水和含Zn~（2+）和Cd~（2+）的氯化锌废水的处理进行了小试和中试研究。