alloy transfer efficiency合金元素: alloying element过渡: transition; transit系数: coefficient; ratio; modulus; ...元素过渡系数: transfer coefficient of element合金过渡系数: transfer efficiency下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:合金元素过渡系数,即可在微信中查询翻译