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- fabric air permeability test 织物透气性试验
- The air permeability and the randomness of air permeability test of different shoe upper leather, shoe lining single -layer material and compounded samples were studied. 对不同鞋面革、鞋里材料单层和复合试样的透气性及其测试的随机性进行了试验研究。
- Windows and doorsets -- Air permeability test 窗和门组件。气密性试验
- Airtight Shutters - Air Permeability Test 不透气百页窗空气透气性试验
- Research on Prediction of Silk Fabrics Air Permeability with BP Neutral Network 真丝绸透气性能的BP神经网络预测研究
- Filter cartridges - Test methods - Determination of air permeability. 过滤盒。试验方法。空气渗漏性的测定。
- Air resistance See Air permeability. 空气阻力参阅透气度。
- It made experiences of some wearing characteristics of worsted fabric,such as wrinkle resistance,blend resistance,drapability and air permeability. 通过对8种轻薄型纯毛精纺织物的结构进行分析,并对其抗皱性、刚柔性、悬垂性和透气性等主要服用性能进行了测试。
- air permeability test 透气试验
- Abstract: Equation between inter-yam air permeability and parameters of fabric structure was deduced based on Hagen-Poiseuille law of hydromechanics. 摘 要: 利用哈根-伯肃叶定律，推导出机织物的纱线间孔隙透气量与织物结构参数的关系式。
- Equation between inter-yarn air permeability and parameters of fabric structure was deduced based on Hagen-Poiseuille law of hydromechanics. 利用哈根伯肃叶定律,推导出机织物的纱线间孔隙透气量与织物结构参数的关系式。
- It is mainly used for the laminating of foam, cloths fabric ,brassiereunderwear,spraying -glue make better air permeability and handle ,special glue enough for washing require . 主要用于服装、胸围、内衣等要求良好手感的布料泡棉喷涂贴合。
- It is found that the tannin-weighted real silk fabric increases its crease resistance, drapability, regain and strength, but decreases its air permeability. 经单宁酸增重的真丝织物，抗皱性、悬垂性、回潮率、强力都有所增加，透气性减小，与金属离子媒染后呈不同颜色。
- The air permeability and luster properties are tested for the polyester fabric with different structural parameters,which are weaved on minitype weaving machine. 在23种精纺毛型织物实验数据基础上,探讨了织物孔隙分布的特征,孔隙与织物结构以及透气性能的关系。
- Note: Air permeability and breathability are not synonymous. 注意：空气渗透性和透气性是两个不同的概念。
- In addition, the test also assessed the degree of comfort of the sleepwear by means of air permeability and water vapour permeability. 其它测试项目评估睡衣的舒适程度，包括透气度和透水气表现。
- The coulometric method is applicable for a gas permeability test of only two materials as the alternative method. 在库仑法适用于气体渗透试验的仅有的两个材料的替代方法。
- Color silk fabric is of good air permeability and wet absorption as well as good ultraviolet ray absorption and anti-bacterial property but poor anti-crease,weak strength and easy yellowed. 彩色蚕丝织物具有良好的透气性和吸放湿性,良好的紫外线吸收能力和抗菌能力,但抗皱能力差,强力较低,伸长率较大,容易黄变。
- The influences of age,cement-mixed ratio and EPS content on the permeability of LWS-EPS are studied mainly based on the permeability test. 结果表明,渗透系数随水泥掺入比、龄期、固结压力的增大及EPS含量的降低而降低,近似为乘幂函数关系,但其降低的幅度因配比及龄期不同而异。
- Soft cotton pajamas, good air permeability, can reduce skin irritation. 棉料睡衣柔软、透气性好，可以减少对皮肤的刺激。
