1.
The airship settled down in a field.
飞艇降落在一块地里。
2.
free fall lifeboat system
自由降落救生艇系统
3.
The plane took off and landed on without difficulty.
飞机顺利地起飞和降落。
4.
A parachute, such as one for pilots or skydivers.
降落伞飞行员或跳伞者的降落伞
5.
drop from an airplane and descend with a parachute.
从飞机上借助降落伞降落。
6.
Technical requirement of free-fall lifeboat
GB/T16302-1996自由降落救生艇技术条件
7.
( of an aeroplane or its pilot)land;land(an aeroplane,etc)
（指飞机或飞行员）着陆; 将（飞机等）降落
8.
The plane comes in and taxis up to its place.
飞机降落了，并滑行到位。
9.
Technical requirement of launching appliances for free-fall lifeboat
GB/T16303-1996自由降落救生艇降放装置技术条件
10.
because of all the plane's taking off and landing,
由于不停地有飞机起飞降落。
11.
The pilot landed the plane safely in the heavy snow.
在大雪中，飞行员将飞机安全地降落了。
12.
an airplane that can land on or take off from water.
从水上起飞或降落的飞机。
13.
The airman boldly jump from the airplane with his parachute
飞行员带著降落伞勇敢地跳下飞机
14.
landing field elevation
飞机起飞降落场海拔高度
15.
The little plane came down at the old airport, south of the town.
小飞机在城南的飞机场降落了。
16.
The pilot landed the helicopter in a rice field.
飞行员将直升飞机降落在一片稻田里。
17.
A flying boat is an aeroplane that can land on water.
飞船是能在水上降落的飞机。
18.
The airman boldly jumped from the airplane with his parachute.
飞行员带着降落伞勇敢地跳下飞机。