基本解释n.不透水性同根派生 unpermeability相关词英汉例句Yinshan polyester filament composite geotextile high tensile strength, fine anti-corrosion, unpermeability, excellent hot resistance. 該産品具有強力高，抗腐能力強，不滲水，耐熱性能優良等優點。unpermeability更多例句专业释义地球科學不透水性交通運輸工程不透水性