leakage repair是什么意思 leakage repair怎么读
leakage repair的用法和样例
- Leakage is the main form which influences dyke safety severely, so to determine the position of the leakage passage is the precondition and base of dyke repair.
摘要渗漏是严重影响堤坝安全的主要形式，确定渗漏通道的位置是进行堤坝渗漏整治的前提和基础。
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