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来源：雅诚德英语网
Digital electronics technology is a complex logical course, it is rather difficult to understand and abstract.
《数字电子技术》是逻辑性很强的一门课程，内容抽象难懂。
Digital electronics technology is a complex logical course, it is rather difficult to understand and abstract.
《数字电子技术》是逻辑性很强的一门课程，内容抽象难懂。