| 单词 | crucible steel |
| 释义 | crucible steel (once / 196989 pages) n WORD FAMILY crucible steel USAGE EXAMPLESIn 1862 he exhibited in London an ingot of finest crucible steel weighing twenty-one tons. Cochrane, Robert, The Romance of Industry and Inventi...(2011) Crystalline graphite is used principally in the manufacture of crucibles for the melting of brass, bronze, crucible steel, and aluminum. Leith, C. K. (Charles Kenneth), The Economic Aspect of Geology(2010) It was not a built-up gun, but depended on superior crucible steel for its strength. Manucy, Albert, Artillery Through the Ages—A Short...(2010) n steel made by the mixture of molten wrought iron, charcoal, and other substances in a crucible Hyper steel an alloy of iron with small amounts of carbon; widely used in construction; mechanical properties can be varied over a wide range |
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