Surwell clinograph

例句：

1. 1. The Surwell clinograph was used to measure the angle of the earth's surface.
   Surwell倾斜仪被用来测量地球表面的角度。
2. 2. The scientist used the Surwell clinograph to study the effects of gravity on the planet.
   科学家使用Surwell倾斜仪研究重力对星球的影响。
3. 3. The engineer used the Surwell clinograph to test the stability of the bridge.
   工程师使用Surwell倾斜仪测试桥梁的稳定性。