It belongs to one kind of new non-pass sharp barrier form, has become some national international trade special operational policy measures more and more a part.
它属于一种新的非关锐壁垒形式，已越来越成为有些国家国际贸易政策法子的一部门。
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This method of retrieving data, that is, passing data in the form of a business object, is called non-pass-through or data Transformation Framework (DTF), and it operates on structured data.
Mediations perform a set of actions on the messages that pass through them to mediate the non-semantic characteristics; the actions include protocol switching, translation, encryption, and routing.