altitude air造句怎么写

In summer morning, the low-altitude air stability, little dust, had a bright Fog, were called alpenglow.

Government approval of plans to open part of its low-altitude airspace to the general aviation industry may unleash pent-up demand for private air services.

'Stinger' missiles are primarily used for low-altitude air defense in battlefront or for defense of important places. The missile can shoot down low-flying aircrafts, helicopters and cruise missiles.

It is reported that "low-altitude airspace management reform guidance" has been approved.

The car will also break the low-altitude air speed record and be the fastest manned vehicle at sea level in the world.

In the ideological understanding, a concern is: after the opening of low-altitude airspace, air defense may be a challenge to security.

These newly explored high altitude air routes would soon be known throughout the world as the "Hump, " and would play a major role in the ultimate defeat of Japan's Imperial war machine.