英语词汇“Patent Office Classification System”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Patent Office Classification System
释义	Patent Office Classification System [专利图情] 专利局分类法
随便看	helical compressor helical condenser helical configuration helical conformation helical contact helical content helical conveyer helical-conveyer centrifugal helical conveyer feeder helical conveyor helical convolute helical crimp helical curve helical cutter helical cutting helical delay cable helical delay line helical delay wave deflection system helical density instability helical density wave helical diagram helical digger helical discharge helical dislocation helical duct S长信怨 S长信秋词五苜（其三） S长信秋词五首（其一） S长安古意 S长安春望 S长安晚秋 S长安秋夜 S长安遇冯著 S长干曲四首（录二） S长干行しゅそくしゅそく【手足】しゅそく【首足】しゅぞう 02673 02674 02675 02676 02677 02678