基本解釋[化學]金屬錳和二氧化錳英漢例句雙語例句A discussion on the new technology of manufacturing high pure manganese metal and microparticle manganese dioxide by was made.研究了成對電解制備高純金屬錳和微粒二氧化錳的新工藝;manganese metal and dioxide更多例句專業(yè)釋義化學金屬錳和二氧化錳