常見例句雙語例句Six refractory elements mobility was studied for altered rhyolite weathering profile in Longtang, Guangxi.對(duì)廣西龍?zhí)廖g變流紋巖風(fēng)化剖麪中六個(gè)難溶元素的活動(dòng)性進(jìn)行了研究。 返回 altered rhyolite