blocking test

例句：

1. 1.The engineer performed a blocking test on the pipeline to ensure it was functioning properly.
   工程师对管道进行了阻塞测试，以确保其正常工作。
2. 2.During the testing phase, the team conducted several blocking tests to identify potential issues.
   在测试阶段，团队进行了几次阻塞测试，以识别潜在问题。
3. 3. The company is conducting a blocking test to evaluate the efficiency of their new software system.
   该公司正在进行阻塞测试，以评估其新软件系统的效率。