There is spring in this new rubber band.
这根新橡皮筋有弹性。
A new structure, with constant blank holding force provided by spring and rubber, is proposed.
提出了以弹簧或橡胶作为弹性元件压边，可提供常压边力的新结构。
There is no spring left in these old rubber bands.
这些旧的橡皮圈没有弹性了。
The rubber has lost its spring.
橡皮没有弹性了。
The elastic device can be a spring, an elastic rubber, etc.
弹性装置可为弹簧、弹性橡胶等。
There is spring in this new rubber band .
这根新橡皮筋有了弹力。
Novel design of rubber molding for air spring;
介绍了橡胶模具目前的现状和橡胶模具的设计。
Novel design of rubber molding for air spring;
介绍了橡胶模具目前的现状和橡胶模具的设计。
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