arch barrel roof
See barrel vault.
热门单词
- ABS
- abscissa
- abside
- absolute humidity
- absolute volume
- absorbing well
- absorbed moisture
- absorbency
- absorber
- absorber plate
- absorptance
- absorption
- absorbent
- absorbing well, dry well, waste well
- absorption bed
- absorption field
- absorption coefficient
- absorption field, disposal field
- absorption rate
- absorption rate, initial rate of absorption
- absorption system
