英语词汇“product registration”的翻译、意思、用法、释义-英汉汉英双解词典

单词	product registration
释义	product registration 基本例句产品注册 The term of validity for the registration certificate of medical devices is four years.医疗器械产品注册证书有效期四年。
随便看	Weak dollar weak-dollar weak domain weak domain environment weak domain indicating function weak dominant weak domination weak doping weak drainage pile weak drink weak drug weak D type weak duality weak duality theorem weak* dual space weak Duhamle principle weak dwelling population weak dysentery weake weak earthquake weak echo weak echo areas weak echo region weak echo signal weak echo vault