a small dike add on top of the original dike
A flood , the first in nearly one hundred years , has engulfed the county with muddy waves.
洪峰到来之前, 全县人民都投入到了子堤的建设中。
—— 给力词典精选Discussion about the Temporary Dike Effect in Flood Prevention and Deal with the Emergency
浅谈子堤在防洪抢险中的作用
—— 给力词典精选Design and application of quick-setting assembling sub-embankment for flood prevention
快速设置装配式防洪子堤的设计及应用
—— 给力词典精选Flood prevention embankment with pieces steel concrete together
拼装式钢筋混凝土防汛子堤
—— 给力词典精选Study and application of plate dam for meeting argent water retaining
板坝式应急挡水子堤方案的研究与应用
—— 给力词典精选