基本解釋[土木建筑工程]沈渣空間濃度英漢例句雙語例句The temporal and spatial distribution of water body change, and the sediment concentration in runoff increase.水體的時(shí)空分布被改變，徑流的含沙量增加。sediment spatial concentration更多例句專業(yè)釋義土木建筑工程沈渣空間濃度