The products has good air permeability, strong frost resistance, no peel, no radiation and no radioactive which has passed by government inspection department.
产品通过国家质监部门质量检测，透气性好、抗冻性强、无辐射、无放射且有耐酸碱性强等特点。
It is woven into the car seat cushion has a soft feel, good surface finish, good drapability, good moisture absorption and air permeability and high strength and excellent properties.
由它织成的汽车坐垫具有柔软的手感，良好的布面光洁度、良好的悬垂性、较好吸湿透气性和较高的强力等优良特性。
Pervious concrete has a good air and water permeability.
透水混凝土具有良好的透气性和透水性。
The insole has the effect that the surface has wear resistance, slip resistance and good air permeability.
本发明具有表面耐磨及止滑效果，透气性良好。
SAF stress absorbing layer has very good ability to resist reflective cracks. Because of its air-free and little water permeability, it can decrease the damage caused by water in the pavement.
SAF应力吸收层系统具有良好的抗反射裂缝能力，混合料密实、透水性小，可以减少路面水损坏的产生，用该结构可以有效解决旧路加铺时反射裂缝的产生。
The utility model has good effect of thermal protection, strong performance of air permeability and comfortable wearing.
本实用新型保暖效果好，透气性强，穿着舒适。
A taper pipe porous element can be once integrally manufactured by adopting the mould, and the porous taper pipe has high strength and good air permeability performance.
采用本实用新型的模具可以一次性整体制得锥管多孔元件，并且多孔锥管强度高，透气性能好。
A taper pipe porous element can be once integrally manufactured by adopting the mould, and the porous taper pipe has high strength and good air permeability performance.
采用本实用新型的模具可以一次性整体制得锥管多孔元件，并且多孔锥管强度高，透气性能好。
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