bench test

例句：

1. 2.
   常用于比喻
2. 3.
   常用于比喻
3. 1. The engineer bench tested the new machine before releasing it to the public.
   工程师在将新机器推向市场之前对其进行了测试。
4. 2.The company's test bench is designed to simulate real-world conditions for testing products.
   公司的测试台旨在模拟真实世界条件，以测试产品。
5. 3. The test bench was used to evaluate the effectiveness of the new software.
   测试台被用来评估新软件的有效性。