单词 | low-alloy |
释义 | > as lemmaslow-alloy low-alloy adj. Metallurgy (of steel or iron) containing only a small proportion of carbon or other alloying elements. ΘΚΠ society > occupation and work > materials > derived or manufactured material > metal > alloy > [adjective] > with small proportion of alloying metals low-alloy1920 1920 Trans. Soc. Automotive Engineers 14 199 It is better to use low-alloy steels that can be reasonably well made in the basic open hearth. 1956 W. D. Hargreaves in D. L. Linton Sheffield 287 Rotherham produces about a million tons per year of carbon and low alloy steel. 1969 Surv. Iron Castings (Council Ironfoundry Assoc.) 17/1 Special irons and their properties are discussed separately under the following headings:—(a) Low-alloy grey cast irons. (b) High-strength grey cast irons. [Etc.] 2009 N.Y. Times (National ed.) 15 Sept. d3/1 They have been developing higher-strength products for decades, beginning with high-strength low-alloy..steels. < as lemmas |
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