spherical center plate

例句：

1. 1. Thespherical center plate is crucial forthe stability of the machine.
   球面中心板对于机器的稳定性至关重要。
2. 2. The engineerdesigned a sphericalcenter plate to improve the efficiencyof the machine.
   工程师设计了一个球面中心板来提高机器的效率。
3. 3. The spherical center plate was made from high-quality materials to ensure durability and longevity.
   球面中心板由高质量的材料制成，以确保耐用性和持久性。