normal air meaning in English
标准大气
标准空气
Examples
- You can fly in the earth ' s atmosphere in a normal air plane / astral body
你可以乘飞机或以星体躯体在地球的大气层中飞翔。 - This makes normal air mail about the same cost as express , which is a much faster choice
这使得用同样的成本，航空邮件会更快一点。 - Normal air contains only about 21 percent oxygen , but the oxygen concentration in the cans is 95 percent , and inhaling it can reportedly bring on a feeling of invigoration , the report said
使用者将面具罩住嘴巴和鼻子，然后挤压氧气罐喷口，便呼吸到释放出来的两三秒的氧气。 - In the event of serious fire or hazardous incidents which render the air traffic control complex ( atcx ) inaccessible , normal air traffic control ( atc ) services will be severely disrupted
航空交通管制大楼(航管大楼)一旦发生非常严重事故，如火警等而使大楼必须清场或不能正常操作，航管服务定会受到很大影响。 - When the backup facilities are activated , air traffic controllers can be re - deployed quickly to man the backup centre and tower , thus bringing the disturbance to normal air traffic to a minimum level
当备用设施需要启用时，民航处可即时调配空管人员至备用空管中心和指挥塔工作，从而把意外对正常航空交通造成的影响减至最低。