英语词汇“expired patent”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	expired patent
释义	expired patent 有效期已满的专利
随便看	optical line terminal equipment optical linewidth optical link optical-link optical link pilot protection system optical links optical-links optical links and equipment optical lithography optical local exchange carrier optical lock on optical loft optical log optical logic optical logical devices optical logic device optical logic devices optical logic devices and optical computing techniques optical logic gates optical loss optical loss coefficient optical loss test sets optical low-pass filter optically optically active 沉吟久沉吟久沉吟应劫迟沉吟放拨插弦中沉吟放拨插弦中沉思前事沉思前事沉思年少浪迹沉思欢会处沉恨细思 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365