acoustic propagation coefficient
声传播系数
热门单词
- abrasion mechanism
- AC balancer
- accelofilter
- access function
- access technique
- accessory constituent
- accident failure
- accurate interception
- acne agminate
- Aconchulinida
- acoustic fix
- acoustic mismatch
- acoustic septum
- Acrasiomycetes
- acrolein cyanohydrin
- acrylic modified vinyl perchloride enamel
- acrylic size
- actinidia
- activation parameter
- activation pointer
- activator centre
