滞水

滞水 [zhì shuǐ]

1. ■ backwater; stagnant water; perched water

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常用词组

1. ■ 滞水处理 moisture retarding treatment;

2. ■ 滞水螺 stagnicola;

3. ■ 滞水面 perched water table;

4. ■ 滞水泉 {水文} perched spring;

5. ■ 滞水体 {水文} stagnum;

6. ■ 滞水涂料（层） moisture retardant coating