英语词汇“宋代前”的翻译、意思、用法、释义-英汉汉英双解词典

单词	宋代前
释义	宋代前 Pre-Song Dynasty
随便看	flange plug blows out flange point flange prefabricated hole flange press flange pressure flange pressure tapping flange protection flange pulley flange quality steel flanger flange-radiator flange radius flange rail flange rating flanger bearing bush flanger bearing liner flange rectangular flange rectifier flange region flange resistance flange rib flange ring flange ring, continuous flange ring, lock ring flange ring, seat ring