硬铁 [
yìng tiě]
[材] hard iron
- 虽然它的手柔如丝,可是心却硬似铁。
Though its hands are silken, its heart is of iron. - 对半冷硬球铁轧辊辊身硬度低和不稳定的原因进行了分析。
The reason causing the hardness of body of the semi-chilled nodular iron rolls to be low and unstable was analyzed. - PCBN刀具专门用于加工各类淬硬材料、冷硬钻铁和高温合金钢等。
PCBN Tool spec-ally for cutting hardened ferrous metal, chilled casting iron and high temperature alloys etc.
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