| 1. | Method for estimation of air pollution from vehicular emission in urban area
城市机动车排放空气污染测算方法 |
| 2. | Attach hoses as shown . bleed air from kit , close no . 2 shutoff
如图所示接上软管。从组件上排放空气，关闭2号关闭阀。 |
| 3. | Provides for the control of activities that produce air - borne emissions , such as
：管制排放空气污染物的活动，例如： |
| 4. | Open needle valve " a " high side and vent needle valve to vent air from bypass hose
开启针形阀“ a ”高端和排气针形阀，从旁路软管排放空气。 |
| 5. | The new cremators are equipped with modern device to minimize emission of air pollutants
新火化炉设有先进设备，以尽量减少排放空气污染物。 |
| 6. | Open upstream slowly , fill the valve and bleed the air through test cock 2 , 3 and 4
慢慢开启上游，注满阀门，通过测试旋塞2 ， 3和4号排放空气。 |
| 7. | Open upstream slowly , fill the valve and bleed the air through test cock 2 , 3 and 4
慢慢开启上游关闭阀，对阀门注水并通过测试旋塞2 , 3和4排放空气。 |
| 8. | Cutting down emission of air pollutants including petrol vapour will help improve air quality
致力减少排放空气污染物包括汽油汽体，有助改善空气质素。 |
| 9. | The model stores pressure inside tank . it s not necessary to connect to the compressor during operation . a regular brake bleed and fluid exchange can now become a simple , and highly profitable service
用途：新款车系，很多时候需对刹车油进行加压，这样才可绝对完全排放空气，此工具可储一定的气压量，方便离厂外出工作。 |
| 10. | The department from both sides will also formulate a ? 003 prd regional emissions inventory ? based on the " handbook on preparation of air emissions inventory in the pearl river delta region " so as to evaluate the changes in the air pollutant emissions of hong kong and guangdong since 1997
两地环保部门亦会按照《珠江三角洲地区空气污染物排放清单编制手册》的建议，编制《二三年珠江三角洲地区空气污染物排放清单》 ，评核自一九九七年以来，两地排放空气污染物的变化。 |
