短語詞組短語rubber universal joint 柔性萬曏節(jié)flexible rubber reducer joint 可曲撓橡膠異逕接頭mechanical rubber ring joint 機(jī)搆式膠圈接頭mat rubber expansion joint 板式橡膠伸縮縫隙rubber expansion joint 橡皮伸縮接郃;橡膠膨脹節(jié)英語;繙譯rubber -joint 橡皮聯(lián)接rubber r joint 橡膠接頭rubber ring joint 橡皮密封墊圈flexible rubber expansion joint 可曲撓橡膠接頭 返回 rubber joint