短語詞組短語accumulation of area 紙頁構(gòu)成glacial accumulation area 冰川積累區(qū)debris flow accumulation area 泥石流堆積區(qū)petroleum accumulation area 油氣聚集區(qū)accumulation area ratio 積累區(qū)比值;累積面積比率coal -accumulation area 聚煤區(qū)population accumulation area 人口聚集區(qū)accumulation area ratios 積累區(qū)面積比率accumulation of leaf area 葉面積增長量 返回 accumulation area