设计和建造为每个客户的应用中，歧管的电路逻辑和功能被设计为满足实际的性能，安全？和安装要求。
Designed and built for each customer's application, the circuit logic and functionality of the manifold is engineered to meet exact performance, safety? And mounting requirements.
隔声门大小和隔声性能可按隔声等级要求、安装空间、防火等级选定。
The size and the sound reduction performance of the sound-proof door can be customized according to the sound insulation level, installation room and fire rating.
隔声门大小和隔声性能可按隔声等级要求、安装空间、防火等级选定。
The size and the sound reduction performance of the sound-proof door can be customized according to the sound insulation level, installation room and fire rating.
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