quick-cutting steel
英
美
- 高速钢
双语例句
- The knife is made of high-speed steel.
这把刀是由高速钢制成的。 - The amount of residual austenite in high vanadium high speed steel was measured by ferromagnetism method.
采用铁磁性法测定了高钒高速钢中残余奥氏体量。
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