英语词汇“agricultural drain”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	agricultural drain
释义	agricultural drain 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	胎性腺肉瘤胎息胎惊胎掉了胎教胎斑胎斜杜父鱼胎方位胎期胎期影响胎果酚胎架胎柄胎样心音胎核性内障胎核性白内障胎模胎次胎死胎死不下胎死宫中胎死宫内胎死宫内未产胎死腹中的暗杀总统计划胎-母免疫