| |||
| 騒音制御 (そうおん・せいぎょ) Engineering and Science Technical Dictionary (James Friend) ; 防音 (bōon) Engineering and Science Technical Dictionary (James Friend) | |||
| 騒音対策 (そうおん・たいさく) | |||
|
noise control : 4 phrases, 3 sujets |
| Construction | 2 |
| Général | 1 |
| Technologie | 1 |
| |||
| 騒音制御 (そうおん・せいぎょ) Engineering and Science Technical Dictionary (James Friend) ; 防音 (bōon) Engineering and Science Technical Dictionary (James Friend) | |||
| 騒音対策 (そうおん・たいさく) | |||
|
noise control : 4 phrases, 3 sujets |
| Construction | 2 |
| Général | 1 |
| Technologie | 1 |