And installing more acoustic absorbing tiles.
同时安装更多的吸音瓷砖。
Acoustic tile
原声例句
科学60秒 2018年4月合集
英语百科
Dropped ceiling
![Dropped ceiling, after installation. Light fixtures, a speaker grill, smoke detectors, and an air grill are all visible.](/Images/godic/202412/19/Suspended-ceiling-0a2718.jpg")
![Dropped ceiling with LED lamps](/Images/godic/202412/19/3000K_LED_T-Bar_Ceiling_Light2718.JPG")
![Interlocked panels can be](/Images/godic/202412/19/Dropped_concealed_22718.JPG")
![Stretch Ceiling Installation over an existing popcorn ceiling.](/Images/godic/202412/19/Stretch_Ceiling_Installation2718.jpg")
A dropped ceiling is a secondary ceiling, hung below the main (structural) ceiling. It may also be referred to as a drop ceiling, T-bar ceiling, false ceiling, suspended ceiling, grid ceiling, drop in ceiling, drop out ceiling, or ceiling tiles and is a staple of modern construction and architecture in both residential and commercial applications.
- acarophilous
- acarophily
- acarophobia
- acarophytium
- Acarospora
- Acarosporaceae
- a. carotis communis
- a. carotis externa
- acarotoxic
- acarpellous
- acarpelous
- acarpelous,acarpellous
- a carpet
- a carpet of
- acarphobia
- acarpia
- acarpic
- acar plicatum
- Acarpomyxea
- acarpotropic
- acarpous
- a carreira
- a carrier
- a carrier pigeon
- acars management unit