| 释义 |
不透水不透水[bù tòu shuǐ]1.■waterproof; watertight; impermeable; imperviousness
常用词组1.■不透水层 {地} impermeable stratum; impervious bed; confining bed; aquifuge;2.■不透水结构 water-tight structure;3.■不透水砂纸 impermeable sand paper;4.■不透水碳 {材} impervious carbon;5.■不透水性 imperviousity; watertightness;6.■不透水岩石 retainer; impervious rock |