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

单词	fenningian period
释义	fenningian period 丰宁纪｛下石炭纪｝
随便看	silicone cold rubber silicone compound silicone compounds silicone compounds for taking impressions Silicone-containing Compound silicone-containing phosphate silicone content silicone controlled rectifier silicone-cored pipe silicone cosmetic silicone coulpe agent silicone couple reagent silicone coupling silicone coupling agent Silicone crosslink application in plastic silicone cycle siliconed silicone defoamer silicone defoaming agent silicone drain silicone dura film silicone elastomer Silicone elastomers silicone elastomer seal ring silicone electrical insulant