Learn English free online - how to pronounce word in English - English Learning Online- www.pronounceword.com






polycrase
  • 英语发声
  • 美语发声
  • Polycrase or polycrase-(Y) is a black or brown metallic complex uranium yttrium oxide mineral with formula: (Y,Ca,Ce,U,Th)(Ti,Nb,Ta)2O6. It is amorphous.
  • 网络释义

    1、[矿物]复稀金矿
    ... polybasite硫锑铜银矿 polycrase复稀金矿 polygon多边形 ...
    2、黑稀金矿
    ... polycondensation缩聚 polycrase黑稀金矿 polycrystal多晶体 ...

    短语

    polycrase e复稀金矿;黑稀金矿

    专业释义

    能源科学技术
    • 复稀金矿
      黑稀金矿
    地球科学
    • 复稀金矿

    英英释义




    英汉双解大词典