tantalum die

例句：

1. 1. The new tantalum die is much more durable than the old one.
   这款新型钽合金模具比旧的耐用多了。
2. 2. The engineer used a tantalum die to shape the metal.
   工程师用钽合金模具来成型金属。
3. 3. The tantalum die was essential for the precision manufacturing process.
   钽合金模具对于精密制造过程至关重要。