The spare parts of auxiliary engine delivered last time are poor in quality.
A、
The spare parts of main engine delivered last time are poor in quality
B、
The spare parts of auxiliary engine delivered this time are poor in quality
C、
The spare parts of main engine delivered this time are poor in quality
D、
There were some poor-quality spare parts of auxiliary engine delivered last time.
发布时间：2025-07-08 07:26:06
