英语词汇“extension of pretection”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	extension of pretection
释义	extension of pretection [专利] 延长保护期
随便看	high pressure pneumatics high-pressure pneumatics high pressure pneumatic sensor high pressure polarimetric sensor high pressure polyethylene high-pressure polyethylene film high pressure polyethylene(HPPE) high pressure polymerization high pressure polymerizer high-pressure positive blower high pressure positive blower high pressure preheater high pressure process high-pressure process high-pressure producer high pressure producer high-pressure propellant tank high pressure propellant tank high pressure pulse pump high-pressure pump high pressure pump high pressure purge high-pressure purge high pressure radiation-chemical laser high pressure range 骑3 骑4 骑上扬州鹤骑扬州鹤骑曹不记马骑牛觅牛骑牛读汉书骑者善堕骑虎难下骑马寻马受用受病受瘪受益受盘受看受知受礼受禅受穷