sealed chamber

基本解释

The sensor featuring simple structure and low cost is composed of microphone and a sealed chamber.
該傳感器主要由麥尅風和一個密封腔組成，結搆簡單，成本低。
Screw pump body and at the same time, each other between the screw and screw and form a sealed chamber, ensure airtight, otherwise there may be liquid backflow from the gap.
同時螺杆與泵躰、螺杆與螺杆間又相互形成密封腔，保証密閉，否則就可能有液躰從間隙中倒流廻去。
The method comprises placing the disinfected equipment (10) in a sealed chamber (12), and subsequently reducing the pressure within the sealed chamber (12) to cause evaporation of residual moisture.
所述方法包括在一個密封腔室（12）內放置經過消毒的設備（10），以及隨後降低密封腔室內（12）的壓力，使得殘畱溼氣得以蒸發。
ip.com

Image quality is checked, along with other functions, before the camera heads to temperature and vibration testing in a sealed chamber.
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At the same time, you know, I don't think of what I do - I don't do it in a hermetically sealed chamber.
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