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来源:雅诚德英语网
These differences are exacerbated by the long time lag between when applications are filed and patents are granted.
由于专利从申请到批准,需要很长一段时间,所以目前这两家的专利数差距还会进一步拉大。
These differences are exacerbated by the long time lag between when applications are filed and patents are granted.
由于专利从申请到批准,需要很长一段时间,所以目前这两家的专利数差距还会进一步拉大。