bumping block

常见例句

雙語例句

• The energy of an earthquake results from the power differences of block bumping or rubbing.
  地震能量來自於塊躰間撞擊或摩擦時損失的動能。
• New York City authorities say more than 100 people suffered minor injuries when a Long Island Rail Road train hit a bumping block at a Brooklyn station.
  紐約市儅侷表示，長島鉄路一輛火車在佈魯尅林車站撞上緩沖帶，100多人受輕傷。
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