sound attenuation | |
auto. | 声衰减 |
avia. | 声衰减 |
oil | 消音 |
plast. | 吸音; 弱音 |
duct | |
hydroel.st. | 通道 |
| |||
声学声衰减装置 | |||
声衰减 | |||
消音 | |||
吸音; 弱音 | |||
消声; 减声; 声音衰减 | |||
English thesaurus | |||
| |||
SA (Alex Lilo) |
sound attenuation : 16 phrases in 5 subjects |
Automobiles | 1 |
Electronics | 1 |
Refrigeration | 1 |
Space | 1 |
Technology | 12 |