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Keyword [occurrence]
Result: 21 - 40 | Page: 2 of 10
21. Study On Environmental Geochemistry Of Bromine In Chinese Coals
22. Weaving Mill By A Novel Mode Of Occurrence Of Phosphate Of Rare Earth And Its Behavior In The Flotation, Acid Hydrolysis Process
23. The Study On Occurrence And Distribution Of Typical Pharmaceuticals And Personal Care Products (PPCPs) In Tianjin Urban Aqueous And Soil Environment And The Combined Estrogenic Effects
24. Study On Occurrence Condition And Prevention Of Support Crushing And Water Inrush Disaster During Mining Under Unconsolidated Confined Aquifer
25. Tectonic Gradual Control On Gas Occurrence Of Coal Mining Areas In Hebei Province
26. Occurrence And Movement Of Water And Salt In Aeration Zone In Arid Regions And Their Effect On The Ecologic Environment
27. Distribution And Occurrence Of Polycyclic Aromatic Hydrocarbons In Coal Combustion Environment And Its Impact On The Environment In Shougang District
28. Study On The Occurrence Mechanism And Prevention Countermeasures Of Coal Mine Accidents Due To Human Factor
29. Study On The Law Of The Original CO Occurrence In The Coal Seam Of Dashuitou Coal Mine
30. Study On The Rules Of Heavy Metals Produced By Coal Combustion
31. Research On The Mechanism Of The Occurrence Of Common Deffects In Gas-Assisted Injection Molding
32. The Pollution Of Heavy-Metal Elements To The Xiangsi River And Its Around In Tongling, Anhui
33. The Occurrence Rule And Countermeasure Study On Algae Blooms Of Xiangxi River In The Three Georges Reservoir Area
34. Trace Elements And The Environmental Significance In Coals From The East Of Huainan Coalfield
35. Research On Occurrence State Of Potassium-rich Rock And Extracting Potassium
36. The Leaching And Transferring Of Metal In Waste Rocks During Superficial Geochemical Progresses
37. Occurrence Of Polycyclic Aromatic Hydrocarbons In Coastal Sediments Off Guangdong Province
38. Study On The Characteristic Of Sulfide Occurrence And Devulcanization Process In The Sediment And Overlying Water Of Urban Channels
39. The Application And Research Of Texture Analysis Technology In Tanning Leather Auto Classification System
40. Occurrence Characteristics And Biological Toxicity Of Persistent Organic Pollutants In Strategic Water Sources Of The Yangtze Estuary
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