running weight type dynamometer

例句：

1. 1. Thenew dynamometer is designed to measure the running weight of a car.
   这款新测力计设计用来测量汽车的运行重量。
2. 2. The engineer used the dynamometer to test the strength of the material.
   工程师使用测力计测试了材料的强度。
3. 3. The dynamometer was used to measure the force exerted by the motor during operation.
   测力计被用来测量电机在运行时施加的力。