英
['rʌb'ɪmpækt]
美
['rʌb'ɪmpækt]
rub-impact的用法和樣例:
例句
- And the friction coefficient of the rub has a good effect on the absorber effect of the system too.A large friction coefficient can make the system to work more steadily.
碰摩摩擦係數對系統的減振同樣有很好的效果,較大的摩擦係數能夠使系統更平穩地工作。
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