冲击: 1.(水流等撞击) lash; pound 短语和例子激流对海岸的冲击 the impact of the swift current against the shore; 海浪冲击着礁石, 飞起像珠子般的水花。 the wave lashed against the rocks, sending up pearly spray.2.(迅猛攻击) charge; assau
Such rules are applied to the requirements of high - speed cam machine generally like no impact on the smooth movement 这种运动规律可适用于一般情况下高速凸轮机构运动平稳无冲击的要求。