cannonballs

美 [ˈkænənˌbɔlz]英 [ˈkænənbɔːlz]
  • n.(用旧式大炮发射的)铁弹,石弹
  • cannonball的第三人称单数和复数
cannonballscannonballs

cannonballs

频次

  • 1
    N-COUNT 炮弹
    A cannonball is a heavy metal ball that is fired from a cannon.

  1. How many times must the cannonballs fly .

    炮火要横飞多久。

  2. Yes and how many times must cannonballs fly , before they 're forever banned ?

    炮弹要掠过天空多少回,它们才被永远禁用?

  3. And they work very well for billiard balls and cannonballs and gravity .

    不论是台球、炮弹,重力,它都能解释的很好。

  4. Naval gunners as far back as the 18th century bounced cannonballs as a military tactic .

    上溯到18世纪,海军炮手将炮弹弹跳作为一种军事战术。

  5. ' Thus for steel cannonballs , skipping can only occur for angles shallower than seven degrees . '

    因此,对于钢制炮弹而言,只有投掷角度小于7时才有可能产生弹跳。

  6. Using t. coli DNA polymerase I , E. reliability design of the allowable unloading torque of the fuze installed in the bottom of cannonballs

    弹底引信许用旋卸扭矩的可靠性设计

  7. In war , the oil box of a tank or armored vehicle would be fired and exploded when it was attacked by cannonballs . The explosion can lead to a more serious injury , even fatal injury .

    在战争中,坦克或装甲车在受到弹头的猛烈撞击后,很有可能再次引起油箱起火或弹药爆炸等情况,再次的爆炸可能会造成更大的伤害,甚至是致命的伤害。