英语词汇“bellows expansion seal”的翻译、意思、用法、释义-英汉汉英词典

单词	bellows expansion seal
释义	bellows expansion seal伸缩膨胀密封bellows expansion seal伸縮膨脹密封電機工程bellows expansion seal伸縮膨脹密封核能名詞
随便看	portio major portio minor portion portion appointed by providence, portioned portioner portioners portion,incremental portioning portioning machine portionist portionists portionless portion--membrane portion of property, portion of series portion of view portion or share, a, portion out portion pack portion pack cheese portions portion,sloping portion something out portion，incremental