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I. Collision Inspection of BIM Technology in Metro Station Comprehensive Pipelines大苞谷问道：你找什么？珊瑚道：找我带来的包袱。于是还是托着疲惫的身子来了。身为将领，在失去主帅的情形下，不敢用十万多将士的性命安危作赌注，这并不能说你们考虑的不对。The third adapter mode is the adapter mode of the interface, The adapter for the interface is as follows: Sometimes we write an interface with multiple abstract methods, When we write the implementation class for the interface, All methods of the interface must be implemented, This is obviously wasteful at times, Because not all methods are what we need, Sometimes only a few are needed, In order to solve this problem here, we have introduced the adapter mode of the interface. With the help of an abstract class, the abstract class implements the interface and all methods. However, we do not deal with the original interface, but only get in touch with the abstract class, so we write a class, inherit the abstract class and rewrite the methods we need. Take a look at the class diagram:忽地小葱从外边进来。