| 释义 |
cast ironn.（名词）- A hard, brittle, nonmalleable iron-carbon alloy, cast into shape, containing 2 to 4.5 percent carbon, 0.5 to 3 percent silicon, and lesser amounts of sulfur, manganese, and phosphorus.铸铁：一种坚硬、易碎、不可锻烧并铸成一定的形状的铁碳合金，含有2%至4.5%的碳、0.5%至3%的硅和更少量的硫磺、锰和磷
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