使用模板方法实现中介模式的桥接角色,这种做法提供了一种可以在将来添加外部通信备用类型的机制。
Using the template method for implementing the bridge role of the broker pattern provided a mechanism for adding alternative types of external communication in the future.
自动桥位采用双剪切设计,无须更换剪切刀,附有备用装置。
Double cutting design is applied to automatic bridge site, no blade changing, with prepared device.
自动桥位采用双剪切设计,无须更换剪切刀,附有备用装置。
Double cutting design is applied to automatic bridge site, no blade changing, with prepared device.
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