The services layer provides a service as a single point of access and can help the gradual physical consolidation of the implementers of that service over time.
服务层以单一访问点的形式提供服务，并且可以帮助逐步对服务的实现者进行物理合并。
The services layer provides a service as a single point of access and can help the gradual physical consolidation of the implementers of that service over time.
服务层以单一访问点的形式提供服务，并且可以帮助逐步对服务的实现者进行物理合并。
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