短語詞組短語igneous s rocks 火成巖Igneous rocks for aggregate 作爲(wèi)集料的巖漿巖alkaline igneous rocks 堿性火成巖;富堿火成巖Tertiary igneous rocks 第三紀(jì)火成巖alkalic igneous rocks 堿性火成巖occurrence of igneous rocks 火成巖産狀occurrences of igneous rocks 火成巖産狀late mesozoic igneous rocks 晚中生代火成巖families of igneous rocks 火成巖科 返回 igneous rocks