torsional force的用法和樣例：
例句
- A third force is known as a torsional force,or a torque since it tends to twist an object.
第三種力就是眾所周知的扭轉力，或者稱為轉矩，因為它趨於使一個物體扭轉。 - I was very pleased with the torsional rigidity of the midsole.
使我高興的是其中底是有扭力的堅硬。 - The strong knurled collar receives the installation force and resists torque.
堅固的花齒鉚接后能夠承受巨大的扭力。
