air proof 不透气的 ; 气密的 ; 密封 ; 不透空气
Air Proof Packing 不透气包
air proof paper 不透气纸
air-proof hose 不漏气胶管
air-proof inspection criterion 密封检验标准
air proof film 气密薄膜
air proof hose 不漏气胶管
air proof external member 密封套件
air-proof f 不透气的
It is proved by the experiments that the quality of air-proof of the device is very important for realizing the non-oxidation healing.
实验表明：系统的密封质量对能否实现无氧化加热至关重要。
Our insulating glass, soundproof and heat resistant, is good at water & air tightness and can proof water and wind.
中空玻璃设计，隔音隔热，具有极佳的水密性和气密性，防风防水。
The results show that the formed transparent and porous web film can impart the wool fabric felting and water proof functions, as well as air permeability and soft handle.
结果表明，溶胶-凝胶处理后，在羊毛织物上形成透明多孔的网状薄膜，赋予其防毡缩性和拒水性，同时还保持良好的透气性和手感。
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