bearing ratio test

例句：

1. 1. The engineer conducted a bearing ratio test on the new machine.
   工程师对新机器进行了承载比率测试。
2. 2. The company is conducting a bearing ratio test to ensure its machinery meets safety standards.
   公司正在进行承载比率测试，以确保其机械符合安全标准。
3. 3. The test results showed that the bearing ratio was within acceptable limits.
   测试结果显示，承载比率在可接受范围内。