English Dictionary

Valsalva device

名詞

A device used in spacesuits and diving helmets to allow the wearer to equalize the pressure in their ears by performing the Valsalva maneuver inside the suit without using their hands to block their nose.

日本語の意味

宇宙服やダイビングヘルメット内で、着用者が手を使わずに鼻を塞がず、ヴァルサルヴァ法（耳圧調整法）を行い、耳の内外圧を均衡させるために使用される装置

The new suit's Valsalva device let the astronaut clear her ears without taking off the helmet or using her hands.

新しいスーツの耳圧調整用バルサルバ装置は、宇宙飛行士がヘルメットを外したり手を使ったりせずに耳の気圧を調整できるようにした。

意味（1）

A device used in spacesuits and diving helmets to allow the wearer to equalize the pressure in their ears by performing the Valsalva maneuver inside the suit without using their hands to block their nose.

Valsalva devices （ plural ）