Beryllium copper raw material is copper alloy ine beryllium sechinhu chikuru che alloying, inozivikanwawo se beryllium bronze, high beryllium mhangura, kuomarara kwakakwirira kudarika ndarira, zvemukati memhangura yakaderera pane ndarira, zvemukati memhangura idiki kwazvo.Kupfeka kwakanaka kuramba, kunaka elasticity, uye zvakati ...
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