commissioning test run

例句：

1. 1.The commissioning test run was crucial for the successful launch of the new spacecraft.
   新飞船的委托测试运行对于成功发射至关重要。
2. 2. Before launching the new engine, we conducted a commissioning test run to ensure it would perform as expected.
   在启动新型引擎之前，我们进行了一次委托测试运行，以确保其性能符合预期。
3. 3.During the commissioning test run, the engineers were able to identify and rectify several issues with the system.
   在委托测试运行期间，工程师们能够识别并修复系统中的几个问题。