“recycled precious metals”的概念、定义、翻译、参考文献-科学参考

单词	recycled precious metals
释义	recycled precious metals Encyclopedia 工学再生金属冶金释 recycled precious metals再生贵金属从含贵金属的二次资源中重新冶炼出的金、银及铂族金属。
随便看	piperidone piperine pipe rod and wire processing machinery pipe rolling forming piperonyl butoxide pipe rupture valve pipe rupture valve on hydraulic elevators pipe sleeper pipe sound insulation pipe stringing pipe support pipe terminal pipe thermal compensation pipe truss structure pipette pipetting workstation pipe-type permanent magnetic separator pipe ventilation pipe welding pipework pipewort pipewort family pipewort flower piping piping and instrumentation diagram

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。