subsystem test

例句：

1. 1. The engineer conducted a thorough subsystem test before the launch.
   工程师在发射前进行了彻底的子系统测试。
2. 2.The software developers performed a subsystem test to ensure compatibility with the new hardware.
   软件开发者进行了子系统测试，以确保与新硬件的兼容性。
3. 3. During the testing phase, the team conducted multiple subsystem tests to identify any potential issues.
   在测试阶段，团队进行了多次子系统测试，以发现任何潜在的问题。