英语词汇“膽銅”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	膽銅
释义	膽銅 dǎn tóng我国古代用水冶法取得的一种铜合金。因所用为胆矾水﹐故称；因亦称此法为胆铜法。魏晋示炼丹术盛行﹐已有此法﹐是世界上水法冶金技术的先声。宋为铸钱需要﹐此法更为兴盛。元明后始见废止。胆铜
随便看	threat reaction system Threat Reaction Upgrade Modernization Program Threat Reactive Integrated Combat System threat reduction program threat reflex Threat Responsive Weapon Control threat-rigidity effect threats threats and catastrophes threatscape threatscapes threat score threat sequencing threat simulation Threats merely stiffened his spine threats modeling THREATS OF FOREIGN BIOLOGICAL INCURSION threats of violence threat sorting threat source threat space Threat space model threat spectrum threat spectrum model threat steering group