英语词汇“self expanding piston ring”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	self expanding piston ring
释义	self expanding piston ring un. 自动伸缩活塞环
随便看	gravity orogenesis gravity packing gravity paint sprayer gravity parameter gravity pawl gravity pendulum gravity percolation gravity perfusion gravity petrol tank gravity physiology gravity pier gravity pipe gravity pipeline gravity-piston type corer gravity pivot davit gravity plane gravity platform gravity point gravity point of attachment effect gravity potential gravity potential energy gravity potential first derivative gravity potential of earth gravity potential second derivative gravity pouring machine 纤弦感促柱，触之哀声发。情思如循环，忧来不可遏。纤手轻拈红豆弄，翠娥双敛正含情。桃花洞，瑶台梦，一片春愁谁与共。纤纤攒素指，故故坠金鞭。纤罗对凤凰，丹绮双鸳鸯纤腰减束素，别泪损横波。纤腰宜宝袜，斜眼送香球。纤腰弄明月，红脸如开莲。纤腰楚楚，秋水盈盈纤腰袅袅不任衣，娇怨独立特为谁？纤腰非学楚，宽带为思君。旋転旋頭歌旋風旋風族族族族制族生族議員