短語詞組短語Acidic dike swarm 酸性巖墻群mafic dike swarm 基性巖墻群sheeted dike swarm 席狀巖墻群bimodal dike swarm 雙峰式巖墻群granite porphyry dike swarm 花崗斑巖脈群 返回 dike swarm