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- ultrafine particulates 超细颗粒物
- Only micronic particulates penetrate to the depth of the lung. 只有微细粒子穿透到肺深部。
- Scnior C L, Panagiotou T, Herble J. Formation of Ultrafine Particulate Matter from Pulverized Coal Combustion. American Chemical Society, 2000, 45(1): 149-153 刘迎晖.;煤燃烧过程中痕量元素的迁徙变化行为:[博士论文]
- PDM vertical mill was studied to be used to produce ultrafine slag. 针对目前球磨机粉磨超细矿渣的缺点,本文探讨使用PDM型立磨来生产超细矿渣。
- Nobody knows what such tests might be, especially for particulates. 没有人了解这种检测可能是怎样的,特别是对于微粒的检测更是如此。
- If higher powder production, use products on the ultrafine centrifugal mill. 若要生产更高超细粉;可采用产品介绍中的离心式超细磨粉机.
- Settleable solids are the particulates that settle out of a still fluid. 沉淀性固体是从静止液体中沉淀出来的微粒。
- It is precisely these ultrafine perceptions that activate the individual. 正是这些精细的感知使个体活化的。
- The result shows the effect of China stone ultrafine crushing is obvious. 研究表明瓷石的超细粉碎效果明显,污染少,单位能耗低。
- Using coke in iron ore reduction produces copious quantities of airborne particulates. 炼铁过程中使用焦炭,会在空中形成大量的悬浮粒子。
- The elements enter the atmosphere as extremely small particles called particulates. These particulates then fall to Earth and contaminate soil and water. 这些元素常以很细小的微粒进人到大气中,然后降回地表污染土壤和水。
- Ultrafine Fe-Co bimetallic alloy by metal vapor synthesis method (MVS) was used for hydrogenation of carbon dioxide. 采用金属蒸气合成法(MVS)制备了超微细铁钴合金催化剂,用于二氧化碳常压加氢,并对比了共沉淀法所得催化剂的反应性能。
- The most pressing issue is to reduce air pollution from particulates in diesel vehicle emissions, as this is a direct present threat to our health. 现在最迫切的工作是减少柴油车辆废气中的微粒,因为这会造成空气污染,直接危害市民的健康。
- Graphitization plays an important role in the synthesis of Ultrafine Diamond(UFD) during explosive detonation. 金刚石的石墨化对于炸药爆轰过程中金刚石的产出率有重要的影响。
- Our major problem is with respirable suspended particulates, which is attributable mainly to diesel vehicle emissions. 我们主要的问题在于可吸入悬浮粒子方面,这个问题主要是由柴油车辆排放的废气导致。
- For particulates, the favored devices are inertial impactors, cyclones, electrostatic precipitators, and filters. 分离颗粒常用的装置是惯性冲击器,旋风分离器,静电除尘器和过滤器。
- Bush eyes, eyes wiping cloth for lint, ultrafine dust cloth, superfine fiber dust cloth, ordinary dust cloth. 眼睛布,眼睛擦拭布,超细无尘布,超细纤维无尘布,普通无尘布
- Now we must cope with a wide array of environmental pollutants including gases, particulates, sewage and et al. 现在我们必须对付很多种环境污染物,包括气体、颗粒物、阴沟污物等等。
- The preparations of ultrafine strontium carbonate particles with various shapes were reviewed. 摘要对目前国内外不同形貌超细碳酸锶粒子的制备情况做了简要的综述。
- The agglomeration was studied in the process of preparation of ultrafine aluminum oxide by precipitation. 本文对沉淀法制备超细氧化铝粉末过程中的团聚现象进行了研究;