一种定义
四种语言
0,1,2
- 德國
- 英語
- 中國
- 西班牙語
绝缘 (n)
Isolation (z.B. elektr./thermisch/akustisch) (f)
insulation (n)
For example, rooms can be separated acoustically using special insulation designed to muffle footfall noise.
The effectiveness of the sound insulation depends on the excitation frequency.
Additional insulation provides protection in case of direct and indirect contact.
