“carbon case hardening”概念、定义、翻译-科学时代

单词	carbon case hardening
释义	矿业工程技术词汇手册 carbon case hardening 渗碳硬化
随便看	propellant effect propellant erosion propellant evaporation propellant feed system propellant fill-drain line propellant flow rate propellant grain propellant grains propellant level indicator propellant level transducer propellant loading equipment propellant loading flow rate propellant loading flow velocity propellant loading temperature propellant management device propellant management system propellant mixture ratio propellant pressurization system propellant storage depot propellant tank propellant tank expulsion efficiency propellant tank volumetric efficiency propellant train propellant transfusing room propellant utilization system

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。