high alloy material

• 高合金材料

high alloy material的用法和样例：

例句

1. The tapered plug is precision ground from hardened high alloy material or an overlaid stainless to assure a tight seal and easy operation.
   锥形阀塞经过精密研磨，采用硬化高合金材料或一种镀层不锈钢，确保紧密密封和操作容易。