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汉语拼音：gōng jù gāng

1.主要用来制造刀具﹑量具﹑模具的钢的统称。硬度高，耐磨性好，并具有一定的韧性。

1. 主要用来制造刀具、量具、模具的钢的统称。硬度高，耐磨性好，并具有一定的韧性。

• The suitable working condition and result of alloy cast iron. alloy tool steel WmCn group-hard alloy steel are analyzed in this paper.

  分析了合金铸铁、合金工具钢、碳化钨基硬质合金等各类材质的辊环适宜的使用条件和结果。

• Perhaps in greatest measure this applies to the heat treatment of tool steel.

  也许在最好的尺寸中这适用于工具钢的热处理。

• The dies are made of special heat-resistant and wear-resistant tool steels.

  闭式锻模采用特殊的耐热、耐磨工具钢制成。

• High grade tool material is adopted. It has undergone special quench and annealing treatment.

  采用高级专用工具钢材料，经过特殊淬火和退火处理。

• The effects of the cryogenic treatment on the wear resistance of tool steel, other steels and cast iron materials were discussed.

  阐述了深冷处理对工具钢、其他钢铁材料及铸铁材料耐磨性的影响。

• Ferrous tool materials have iron as a base metal and include tool steel, alloy steel, carbon steel, and cast iron.

  黑色工具材料以铁为基材，包括工具钢，合金钢，碳钢，铸铁。

• Some applications of tool steels include drills, deep drawing dies, shear blades, punches, extrusion dies, and cutting tools.

  工具钢的一些应用有钻头、深压模、底刃、冲床、挤出模及切割刀具等。

• The carbon tool steel was quenched into the different concentration of calcium chloride watery solution.

  对碳素工具钢采用不同浓度的氯化钙水溶液进行淬火。

• Tungsten. Like molybdenum forms hard carbides which preserve the hardness of tool steels at high temperature.

  像钼一样形成强碳化物，主要是工具钢在高温保持硬度。