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| instrument steel | |||
| tool steel (【技】用于制造各种切削工具、成形工具及测量工具的钢类。按用途可分为切削工具钢、热作模具钢、冷作模具钢、量具钢等。工具钢要求的性能主要是强度、韧性、硬度、耐磨性和耐回火性。: Carbon steels are those steels which only contain iron and carbon, and small amounts of other alloying elements. They are the most common and least expensive tool steels. 碳钢是那些仅含有铁和碳以及少量其他合金元素的钢，是最普通、最廉价的工具钢。) | |||
| shear steel | |||
| chisel tool steel | |||
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| tool steel | |||
| 工具钢: 131 phrases in 16 subjects |
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