锤

• The oxide may be sent through grinding equipment of the "hammer mill" type .
  或许要使其通过“锤磨机”式的碾磨设备再次磨碎。
• He brought the hammer flashing down, banging the spike squarely on the head .
  他闪电似地用锤猛砸下去，不偏不倚，正好击中道钉。
• The mass of the pendulum bob does not change from one location to another on the earth's surface .
  摆锤的质量在地面各处都一样。
• The hydrometric pendulum is sometimes used to determine flow velocities in open channels .
  测流速的摆锤有时用于确定明渠中的流速。
• If the mass in question is a plumb bob, the horizontal component of f is important .
  如果所讨论的质量是一摆锤，则重要的是F的水平分量。
• This is more feasible than altering the pendulous factor on a running compass .
  对正在工作的罗盘来说，这样做比改变摆锤因数要更切合实际些。
• A bullet of mass m, traveling with a velocity v, strikes the pendulum and remains embedded in it .
  质量为m的子弹，以速度v飞行，击中摆锤并嵌入其中。
• W is attached to a bar, movable vertically around an axis a and suspended by the helical spring f .
  摆锤W装在一根杆上，在轴A周围垂直移动，它由螺旋弹簧F所悬挂。
• The input axis of the azimuth gyro under this condition is vertical, and pendulum unit is nulled .
  在这样情况下方位陀螺的输入轴是处于垂直位置，同时摆锤单元在零位。
• When pulled to one side of its equilibrium position and released, the pendulum bob vibrates about this position .
  把此质点作为摆锤拉到平衡位置的一侧，然后释放，摆锤就在平衡位置附近摆动。