In response to the October 1987 stock market crash, the Fed turned on its money pump and over the next year final sales shot up by 7.5%, well above the trend line.
为了应对1987年美国股市崩盘的危机，美联储增发大量货币，第二年最终销售暴涨7.5%，大大高于趋势线。
But in the case of the diesel engine the supply is effected by an injection or jerk pump which forces a shot of fuel into each cylinder in turn ac cording to the correct firing sequence.
而柴油机是由喷油泵或脉动泵按照正确的点火顺序将燃油轮流地喷人各气缸的。
For being easy to operate and decreasing the shot -time idle high pressure, this method can save the energy and expand the life of vibrating pump.
由于操作简单快速，对短时间的高压闲置也可以降压，所以能节约能源、延长振动泵的寿命。
Big guys, I need you to rebound that ball, then pump a shot.
伙计们，我要你们抢到篮板球，然后投进去。
Big guys, I need you to rebound that ball, then pump a shot.
伙计们，我要你们抢到篮板球，然后投进去。
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