英语词汇“farm drainage”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	farm drainage
释义	farm drainage 基本例句农田排水 In drainage of agricultural lands, a filter or gravel envelope is used to prevent the entrance of fine sand and silt into the drains.在农田排水中常常采用砾石或过滤层来防止粉细砂和泥沙进入排水沟。
随便看	constructional columm constructional column constructional col-umn construction constructional concrete constructional connection constructional control constructional controlling constructional cost constructional cracks constructional defect constructional deficiency constructional delails constructional delta constructional design constructionaldetail constructional detail construction al detail constructional details constructional, details constructionaldrawing constructional drawing construction al drawing constructional drawing design constructional dtawing constructional element