national patent的用法和样例：
例句
- In recent years, company Zeng Duoge the product has attained the national monopoly.
近年来，公司曾多个产品已获国家专利。 - A number of technology products and national patents, and products have become the world's original support of the new Spunlace cloth.
多项产品和技术获得国家专利，并有多支产品成为全球独创的新型水刺布。
national patent的相关资料：
临近单词
national key
national
national culture quintessence
national laws and regulations
National Sea Rescue Institute
National- language textbook
national self-determination
National Institutes of Health
National Yellow Pages Service
National Security Threat List
National Agricultural Library
national demonstrating center
