“专利合作条约”概念、定义、翻译-科学时代

单词	专利合作条约
释义	图书馆、情报与文献学词汇手册专利合作条约 PCT（Patent Cooperation Treaty）
随便看	primary follicle primary forest primary forest primary forest primary gas-filling station primary geochemical anomaly primary goods primary goods primary goods primary goods primary grades primary grain primary graph primary graphic element primary graphic element primary graphite primary group primary group primary group primary growth primary growth primary gun primary hard disk primary heating system primary heat transport system

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。