measuring of crank deflection

例句：

1. 1. The engineer is measuring the temperature inside the building.
   工程师正在测量建筑物内部的温度。
2. 2. The scientist is measuring the distance between two points on a map.
   科学家正在测量地图上两点之间的距离。
3. 3.The carpenter is measuring the dimensions of the new house.
   木匠正在测量新房子的尺寸。