| 释义 | manganese bronze
 manganese bronzen  (Metallurgy) any of various alloys containing copper (55–60 per cent), zinc (35–42 per cent), and manganese (about 3.5 per cent) Thesaurus| Noun | 1. |  manganese bronze - a brass with from 1-4% manganese to harden ithigh-strength brassalpha-beta brass, Muntz metal, yellow metal - a brass that has more zinc and is stronger than alpha brass; used in making castings and hot-worked products | 
 manganese bronze
 manganese bronze[′maŋ·gə‚nēs ′bränz]  (metallurgy) A type of brass or bronze containing about 59% copper, 39% zinc, 1.5% iron, 1% tin, and 0.1% manganese; another composition by the same name contains about 66% copper, 23% zinc, 3% iron, 4.5% aluminum, and 3.7% manganese.manganese bronze
 Synonyms for manganese bronzenoun a brass with from 1-4% manganese to harden itSynonymsRelated Wordsalpha-beta brassMuntz metalyellow metal
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