SPSC

例句：

1. 1. SPSC is a shorthand for "Special Purpose Vehicle".
   SPSC是“特殊用途车辆”的缩写。
2. 2.The SPSC was used to transport hazardous materials during the construction of the new highway.
   SPSC被用于在新建高速公路的建设期间运输危险品。
3. 3.The SPSC was designed to withstand extreme weather conditions and operate efficiently in harsh environments.
   SPSC被设计成能承受极端天气条件并在恶劣环境中高效运行。