| 释义 | 
             
                elastic stretching
                
            interscholasticadj. 学校间的;校际的electromechanicsn. 机电学interchangeableness互换性
 橡皮筋xiàng pí jīn 
 elastic能伸缩的néng shēn suō de 
 elastic松紧带sōng jǐn dài 
 elastic, flex延伸yán shēn 
 extend; stretch; elongate; rolling out; stretching弹性条放dàn xìng tiáo fàng 
 elastic clanse可通融的kě tōng róng de 
 elastic, flexible锭绳拉伸机dìng shéng lā shēn jī 
 spindle band stretching machine展开zhǎn kāi 
 unfold; develop; spread; open up; expansion; stretching弹力dàn lì 
 elastic force; elasticity; spring; resilience橡筋xiàng jīn 
 rubber band; rubber string; elastic ribbon弹簧圈dàn huáng quān 
 spring ring; spring coil; elastic ring弹性联轴器dàn xìng lián zhóu qì 
 elastic coupling; flexible coupling弹性模数dàn xìng mó shù 
 modulus of elasticity; elastic modulus声波shēng bō 
 sonic wave; sound wave; acoustic wave; elastic wave
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