bumping block
基本解释
- 緩沖器
- 緩沖塊
英汉例句
- 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。