Coordinate and synergize vector control activities lead by the pan African Tsetste and Trypanosomosis Eradication Campaign of the Africa Union.
协调和协同加强非洲联盟泛非消灭采采蝇和锥虫病运动带头开展的病媒控制活动。
2
So it was with some amusement that a Pan am 747 listened to the following exchange between Frankfurt ground control and a British Airways 747, call sign Speedbird 206.
一架泛美的747听到下面一段英航747(呼号为速鸟206)同法兰克福地面控制对话的时候，喷饭不止。
3
Pan Boolean algebra-based logical control model of the traffic light is designed in this paper, with an illustration of crossroads in the urban trunk roads.