ballonet.
/bal-uh-ney/US // ˌbæl əˈneɪ //UK // (ˌbæləˈnɛt) //
球状物,弹丸之地,球体,弹丸
Definitions
n.noun · 名词
- 1.
- ›an air or gasbag compartment in a balloon or airship, used to control buoyancy and maintain shape.
Examples
A smaller balloon, or steering ballonet, as it is called, is attached to the stern of the kite balloon and acts as a rudder.
This resistance was increased by the rush of air into the open mouth of the steering ballonet.
It had an internal air-bag or ballonet whose capacity was one-fifth that of the envelope.
There are two noteworthy innovations in connection with the ballonet.
Special features is a "belly" of Para rubber in lieu of a ballonet.
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