| 1. | Fig . 16 a transmissometer alongside the runway at kai tak
启德机场跑道旁的视程透射表。 |
| 2. | Fig . 7 mr . ip king hung cleaning a transmissometer along a runway
图7叶景雄先生正在清理跑道旁的视程透射表。 |
| 3. | Runway visual range transmissometers
跑道视程透射表 |
| 4. | There are also six sets of runway visual range transmissometers to measure visibility conditions along the two runways
同时亦设置了六组跑道视程透射表以量度两条跑道的能见度。 |
| 5. | A set of three transmissometers was installed in 1974 along the runway at kai tak to measure runway visual range
一九七四年，天文台在启德机场跑道旁装设三组透射表，测量跑道视程。 |
| 6. | A set of three transmissometers was installed in 1974 along the runway at kai tak to measure runway visual range
一九七四年，天文台在启德机场跑道旁装设三组透射表，测量跑道视程。 |
| 7. | There are also six sets of runway visual range transmissometers to measure visiblity condition along the two runways
沿著两条跑道亦设置有共六部跑道视程透射表，量度跑道上的能见度。 |
| 8. | There are also six sets of runway visual range ( rvr ) transmissometers to measure visibility conditions along the two runways
同时亦设置了六组跑道视程透射表以量度两条跑道的能见度。 |
| 9. | Visibility : there are three sets of runway visual range transmissometers located at the runway of the hong kong international airport
能见度：天文台在香港国际机场跑道上安装有三套跑道视程透射表。 |
| 10. | Q : you mentioned that one of your duties is to clean the visual range transmissometers regularly . could you tell us more about it
问:刚才你提到需要定时清洁跑道旁的视程透射表，可否谈一谈详细的工作情况？ |
