基本解釋海谷英漢例句雙語例句Two or over two lithofacies make up three facies association including slope- submarine valley, submarine fan and basinal plain.較大范圍內兩個或兩個以上巖相組成斜坡—海底峽谷、海底扇、盆地平原三個相組合。submarine valley更多例句詞組短語短語submarine fan valley 海底扇谷fault trough submarine valley 斷槽海底谷;斷層槽海底谷trough -shaped submarine valley 槽形海底谷fault -scarp submarine valley 斷層崖海底谷submarine valley更多詞組專業(yè)釋義地球科學海底谷海底山谷測繪科學技術海底谷海底山谷