1.
To descend by means of a parachute.
跳伞，伞降用降落伞下降
2.
A parachute, such as one for pilots or skydivers.
降落伞飞行员或跳伞者的降落伞
3.
parachute back pack
降落伞之后挂包、主伞包
4.
parachute front pack
降落伞之前挂包、副伞包
5.
To deliver by parachute.
伞投，空投用降落伞投放
6.
My parachute eased me groundward.
降落伞载着我徐徐下落。
7.
paraglider aerodynamics
滑翔降落伞空气动力学
8.
SHAPE (Supersonic High Altitude Parachute Experiment)
超音速高空降落伞试验
9.
The parachute puffed all around.
降落伞噗地张开了。
10.
His main parachute failed.
他的降落伞坏掉了。
11.
rocket parachute flare signal
火箭降落伞火焰信号
12.
parachute distress rocket signal
降落伞遇险火箭信号
13.
His backup parachute also failed.
他的备用降落伞也坏了。
14.
Supplies were dropped by parachute.
补给品由降落伞空投。
15.
the umbrella-like part of a parachute that fills with air.
充满空气的像伞的降落伞的一部分。
16.
To drop(supplies or troops, for example)by means of a parachute.
伞投用降落伞投下（例如，军备或物资）
17.
"Vent Whip" During Large Parachute Deployment
大型降落伞开伞过程中的“抽鞭”现象
18.
a small parachute that pulls the main parachute from its storage pack.
把主降落伞从背包中拉出的小降落