基本解釋漫灘沼澤同根派生 backswamp相關(guān)詞英漢例句Several coal beds are developed in backswamp deposits. 河漫沼澤上發(fā)育多套煤層。The author suggests that the Zhiluo Formation belongs to the typical fluvial sedimentary facies, which cab be further refined to the channel, flood-plain and backswamp microfacies. 研究認(rèn)爲(wèi),直羅組屬典型的河流相沉積,進(jìn)一步可細(xì)分爲(wèi)河牀亞相、河漫灘亞相和漫灘沼澤亞相。Yangtze River backswamp 長江漫灘backswamp depression 漫灘窪地backswamp更多例句