orbitonometer

例句：

1. 1. The engineer used an orbitonometer to measure the distance between the two points on the Earth's surface.
   工程师使用轨道测量仪测量地球表面两点之间的距离。
2. 2. The orbitonometer was used to calculate the gravitational pull of the planets.
   轨道测量仪被用来计算行星的引力。
3. 3. The scientists developed a new orbitonometer that could detect changes in the Earth's magnetic field more accurately.
   科学家们开发了一种新型的轨道测量仪，能够更准确地检测地球磁场的变化。