| 1. | Fuel combustion is the major source of rsp 可吸入悬浮粒子主要来自燃烧燃料。 |
| 2. | And respirable suspended particulates 及可吸入悬浮粒子 |
| 3. | Respirable suspended particulates 可吸入悬浮粒子 |
| 4. | Increased concentration of respirable suspended particulate in air passive smoking 令空气中的可吸入悬浮粒子浓度增加 |
| 5. | Estimated reduction of rsp emission from existing vehicle fleet due to control measures 有关措施对减少现有汽车排放可吸入悬浮粒子的预期成效 |
| 6. | Ii the concentrations of respirable suspended particulates , nitrogen dioxide and ozone in the air 空气中可吸入悬浮粒子二氧化氮和臭氧的含量 |
| 7. | Respirable suspended particulates have aerodynamic diameter of 10 micrometres and less pm 10 悬浮粒子的气动力学直径在10微米或以下的简称pm10称为可吸入悬浮粒子。 |
| 8. | Respirable suspended particulates ( rsp ) have aerodynamic diameter of 10 micrometres and less ( pm10 ) 悬浮粒子的气动力学直径在10微米或以下的(简称pm10 )称为可吸入悬浮粒子。 |
| 9. | 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。 |
| 10. | Respirable suspended particulates ( rsp ) and nitrogen oxides ( nox ) at roadside had dropped by 13 per cent and 23 per cent respectively during the same period 同期路边的可吸入悬浮粒子减少13 % ,氮氧化物则减少23 % 。 |