常見例句The harbor at Chungking, a major commercial and industrial center on the Yangtze River, is afflicted by serious silting.重慶是長江岸上的大商埠和工業(yè)中心,港內(nèi)泥沙淤積嚴(yán)重。It is demonstrated that evident siltation is created within the dike body at the collapsing pit with better silting effect after the examinations made in several flood seasons.經(jīng)過幾個(gè)汛期的檢驗(yàn),壩體內(nèi)崩窩處淤積明顯,沉梢壩起到了顯著的促淤效果。 返回 silting