Message Fa?ade receives asynchronous messages from the PBX/ACD (private branch exchange/automated call distributor).
Message Fa?ade 从 PBX/ACD（专用交换机/自动呼叫分配器）接收异步消息。
2
The practical operation result show that the one-branch system with a distributor is more benefic…
实践证明了单管加分配器工艺更有利生均衡、稳定、大量、多煤种喷吹。
3
A lot of branch pipes mounted on the water distributor and each pipe has a spout at its outer end, which can refract water towards around thus to form a ball body.