resistance of air meaning in English

空气阻力

Testing method for heat resistance of air dry leather of footwear construction
制鞋靴的空气干燥皮革的耐热试验方法
Research on relation of strength of coating clothes with pressure resistance of air duct
涂覆布强度与风筒耐风压关系的研究
However , the frost resistance of air entraining concrete decrease after adding salts
而引气混凝土中掺盐后抗盐冻剥蚀能力均有所下降。
The abrasion resistance of air entraining concrete has little changes when salts added into concrete
引气混凝土中掺盐后耐磨性基本不变。
How to reduce passage shock resistance of air conditioner is discussed , with suggestions on reasonable design of resistance reduction presented
对空调如何减少通道局部阻力及其减阻设计提出了合理的看法。