elastic fiber 彈力纖維；彈性織維elastic fastening device [土木建筑工程]彈性接合裝置elastic fastening [交通運(yùn)輸工程]彈性扣件elastic extension 彈性伸長；彈性延伸elastic energy resilience 彈性能elastic energy 彈性能，彈性能量elastic element [機(jī)] 彈性元件；彈性單元elastic draw hook [交通運(yùn)輸工程]彈性拉鉤elastic drainage-tube [醫(yī)藥科學(xué)]橡皮引流管elastic dough [食品科學(xué)技術(shù)]水調(diào)面團(tuán)elastic deformation [力] 彈性形變elastic deflection exponent [機(jī)械工程]彈性撓曲變形指數(shù)elastic deflection 彈性撓曲elastic cross-section [物理學(xué)]彈性截面積elastic coupling flexible coupling [機(jī)械工程]彈性聯(lián)軸器elastic coupling [機(jī)] 彈性聯(lián)軸節(jié)elastic corduroy 彈力燈芯絨elastic cord 橡皮筋；松緊線elastic compression bandage [醫(yī)藥科學(xué)]彈性壓迫繃帶elastic come-back 彈性回復(fù)