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来源:雅诚德英语网
After 100 years and thousands of patents, it is difficult, if not impossible, to come up with a short list of IBM s top patents.
经过100年,每年有数千项专利,要列出一个IBM的“顶级”专利清单是非常困难。
After 100 years and thousands of patents, it is difficult, if not impossible, to come up with a short list of IBM s top patents.
经过100年,每年有数千项专利,要列出一个IBM的“顶级”专利清单是非常困难。