black manganeseblackmanganesehausma itehausmannitepyramidal manganese-ore锰矿: manganese ore水黑锰矿: hydrohausmannite锌黑锰矿: hetaerolite; heterolite杂羟黑锰矿: hydrohausmannite镉黑锰矿: cadmium hausmannite下载手机词典可随时随地查词查翻译
