基本解釋[經(jīng)濟學(xué)]主要供應(yīng)來源英漢例句雙語例句The retrogradation direction usually points to the main source supply direction.它的退覆方曏一般指示了單一主物源的方曏。Huai River is one of the 7 largest river of our country and is the main supply water source to Hongze Lake.淮河是我國七大河流之一，是洪澤湖的主要補給水源。Tumen waterhead site is the main water supply source of drinking water for urban citizens and water use for industry and agriculture.土門水源地位於臨汾市西部邊山土門一帶，是臨汾市城市居民生活飲用水和工辳業(yè)用水的主要供水水源，其附近建有兩座焦化廠。main supply source更多例句詞組短語短語main water supply source 主要供水水源main supply source更多詞組專業(yè)釋義經(jīng)濟學(xué)主要供應(yīng)來源