英语词汇“改进专利”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	改进专利
释义	改进专利 gǎijìn zhuānlìan improved patent；a patent improving on sth.
随便看	due east due easts due for due form bank due for repayment Duefrain due from due from account due from affiliated and associated companies due from agencies due from balance due from bank due-from-bank due from banks due from consignor due from correspondent due from correspondent's account due from foreign banks due from officers and emplogees due from officers and employees due from offilated and associated companies due from other due from other fund due from other funds due from proprietor account