英语词汇“channel conservancy”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	channel conservancy
释义	channel conservancy [网络] 航道保；航道保护
随便看	building climatology building clinker building coating building code building-code building codes building coefficient building combined drain building combined sewer building company building complex building complexes building component building constractor building construction building construction completion certification building contract building contracting building contractor building control building contruction building coordinate system building core building cost building cost estimate lhyz lhzj lhzn lhzt li lia lian liang liao lie 51804 51805 51806 51807 51808 51809 51810 51811 51812 51813