曾在办公室或是教室弹射橡皮筋的人都知道，那种一张一弛的感觉其乐无穷。
ANYONE who has fired a rubber band across the office or classroom will know the joy of storing and releasing kinetic energy.
橡皮碎屑由空气作用宁可从以半-一届的样子被进入一间治疗室之内喂被从储藏存货传达到一个漏斗的多数。
The rubber crumb is preferably pneumatically conveyed from storage stocks to a plurality of hoppers from which is fed in a semi-batch manner into a treatment chamber.
清华大学汽车碰撞实验室利用橡皮绳弹射加速试验车进行碰撞试验。
By forecasting the length of the elastic rope with linear regression anslysis, test vehicle′s speed can be controlled acctrately.
清华大学汽车碰撞实验室利用橡皮绳弹射加速试验车进行碰撞试验。
By forecasting the length of the elastic rope with linear regression anslysis, test vehicle′s speed can be controlled acctrately.
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