| 单词 | tool steel |
| 释义 | tool steel (once / 102777 pages) n WORD FAMILY tool steel: tool steels USAGE EXAMPLESThe making of such “tool steel” was critical for the second stage of the industrial revolution, where American industry came into its own. Forbes(Jun 01, 2014) Again, it does not support the tool sideways unless the tool steel is dressed up and closely fits the groove in the holder. Rose, Joshua, Modern Machine-Shop Practice, Volum...(2012) These cutter blades are made of tool steel and have a bevel at each end, one at 45 degrees, the other at 60 degrees. Pag?, Victor Wilfred, Aviation Engines—Design?Constructio...(2011) n alloy steel that is suitable for making tools; is hard and tough and can retain a cutting edge Hypo|Hyper high-speed steel, hot-work steel an alloy steel that remains hard at a red heat; used to make metal-cutting tools alloy steel steel who characteristics are determined by the addition of other elements in addition to carbon |
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