Second-level filtering gives you low-level control over how messages are routed.
第二级过滤为如何路由消息提供了低级控制。
In other words, a policy may apply first-level filtering while route objects apply second-level filtering on all received messages.
换句话说,对于所有接收到的消息,策略应用第一级过滤,而路由对象应用第二级过滤。
As the outer bore diameter is larger than the inner one, the filter cartridges have a good deep-level filtering capability.
滤芯过滤孔径外大内小,具有优良的深层过滤效果。
As the outer bore diameter is larger than the inner one, the filter cartridges have a good deep-level filtering capability.
滤芯过滤孔径外大内小,具有优良的深层过滤效果。
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