dead centre
常見例句
- D. He hit the target at the dead centre.
他擊中了靶的正中心。
www.lunwenchina.net.cn - But if it hit the trunk dead centre, it would make a distinctive “clonk”.
但如果擊中的正好是竹身的中心,也就是所謂的死點(diǎn),那麼會(huì)發(fā)出特殊的撞擊聲。 - Note that the compression ratios shown above reflect the expansion ratio, which is the ratio of the combustion chamber volumes when the piston is at Bottom dead centre and Top dead centre.
請(qǐng)注意,壓縮比上述反映膨脹率,這是燃燒室的量的比例時(shí),活塞的下死頂死中心,中心會(huì)顯示。
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