ballonet

1 Air_ray, modelled on the manta ray, is a remote-controlled hybrid construction consisting of a helium-filled ballonet and a beating wing drive.

以自然界的鳐鱼为模板的“空中鳐鱼”是一种由远程遥控的氦气气囊和羽翼振动产生驱动力组成的混合体。

2 It is present a method to design altitude control system for a high altitude airship using auxiliary ballonet charge or deflation and elevator combination control.

当时高度存在大误差时，采用副气囊和空气舵组合控制改变飞艇的姿态实现快速爬升或下降；

3 A gram Austria invents this kind of soap bubble then is the genuine belt color, these translucent soap bubbles are colorful, flutters with the wind just like each one ballonet.

克奥发明的这种肥皂泡是真正带色彩的，这些半透明的肥皂泡五颜六色，宛如一个个小气球随风飘动。

4 The ballonet inside the survival pack can be aerated and placed into the bag to postpone the sink time of the survival pack, so as to help a drowned person catch the survival pack.

救 生包内小气球使用时，吹大来放入袋子中，可延缓救生包下沉的时间，以利 于溺水者抓住；

1 气囊

pneumatocyst envelope bladder sac gasbag air bladder air cell air sac air chamber

2 气室

wind box air chamber air cushion airspace