| 1. | Other pollutants, especially particulates, were also present . 也有其他污染物存在,特别是颗粒物。 |
| 2. | The penetration of a particle into the lung is influenced by air velocities breathing patterns . 颗粒物对肺的穿透作用受气流速度和呼吸形式的影响。 |
| 3. | The physical and chemical interactions among the particles, gases and vapors are incredibly complex . 颗粒物、气体和蒸汽之间的物理反应和化学反应是极为复杂的。 |
| 4. | 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。 |
| 5. | Pm10 particulate matter with particle size below 10 microns 小于10微米的颗粒物 |
| 6. | Study on soot combustion on ce zr catalysts 催化剂上碳颗粒物燃烧行为的研究 |
| 7. | Verification regulation of total suspended particulate sampler 总悬浮颗粒物采样器检定规程 |
| 8. | Pahs and normal - alkanes in urban air of beijing , tokyo and tsukuba 大气颗粒物中多环芳烃污染特征 |
| 9. | Hygienic standard for inhalable particulate matter in indoor air 室内空气中可吸入颗粒物卫生标准 |
| 10. | Contamination of hydraulic systems by solid particulate matter . general 固体颗粒物对液压系统的污染.概述 |