透气度

PDA小，平滑度高，透气度高，能提高涂层覆盖率；

Low PDA , high smoothness and air permeability increased coating coverage .

对比了水性与溶剂型UV皮革涂饰剂在皮革表面的应用效果，并对皮革表面微观性能及透气度进行了表征和计算。

The applicable effects of waterborne and solventborne UV curable leather finishing was compared and the micro-morphology of leather was observed and the air permeability was accurately calculated .

基于自适应PID控制的多孔陶瓷透气度测试系统的设计

Self-adaption PID control in the Ventilation Degree Inspection System of Multihole Ceramics

而以Al2O3&SiO2凝胶粉引入，可在1200℃时大量生成莫来石晶须，浇注料强度增大，透气度也得到提高。

But form of adding dried Gel powder improving strength is due to mullite whisker at 1200 ℃, at the same time , it betterments the permeability of castable .

研究了UV固化皮革涂饰剂的光引发剂、光活性单体、助剂与皮革力学性能及表观性能的关系，并对皮革表面微观性能及透气度进行了表征。

The relationship between the photoinitiator composition of the UV curable leather finishing agents , monomer , auxiliary agent and the apparent performances of coating film for leather was studied .

本文介绍了针叶木TMP浆水中DCS对成纸质量如强度、白度、吸水性和空气阻力（透气度）等方面的影响，同时介绍了酶处理对降解TMP浆中DCS的效果。

The effects of DCS from softwood TMP on paper properties and the efficiency of enzyme treatments on the degradation of DCS were introduced in this paper .

另外，为了取得纸张透气度和强度之间的平衡，对羟乙基化浆只能进行适度打浆，打浆度不宜超过14°SR。

Otherwise , in order to keep the balance of strength and air-permeability , hydroxyethylated pulp should be beaten properly , beating degree should less than 14 ° SR .

详细介绍了缩小主料斗喉口改善烧结料层透气度的原因，对ISP工艺烧结生产具有一定的指导意义。

The paper introduces the cause of reducing primary feeding hopper throat inlet to improve the ventilation of sintering mixture , which has certain significance to ISP process sintering production .

在内袋纸的实验研究中着重讨论了如何控制内袋纸的透气度和在特定波长下的透光率。

Here we discuss how to control transmittance at the special wavelength .

稳定透气度降低变异系数的措施

Measurement of Stabilizing the Permeability and Decreasing the Variance Coefficient of Cigarette Paper

GB/T5402-1985纸和纸板透气度的测定葛尔莱法

Paper and board Determination of air permeance Gurley method

微纤维玻璃棉打浆度与其手抄纸透气度关系实验

Experiment on Beating Degree of Glass Microfibers vs Air Permeability of Hand-Laid Paper

GB/T9973-1988炭素材料透气度试验方法

Test method for the permeability of carbon materials

GB/T3000-1982耐火制品透气度试验方法

Test method for permeability of refractory products

卷烟纸自然透气度对卷烟物理性能及烟气量的影响

Influence of Natural Permeability of Cigarette Paper on Physical Properties and Smoke Delivery of Cigarettes

本文就龙须草浆对纸张透气度方面的影响作了详细讨论。

The influence of China alpine rush pulp on paper porosity is discussed in this paper .

纸和纸板透气度的测定（中间范围）葛尔莱法

Paper and board-determination of air permeability ( medium range ) - part 5 : gurley method

新型纸张透气度自动测量仪的研制

Development of Automatic Paper Permeability Meter

烟用纸张透气度检测技术

Measuring Technique of Cigarette Paper Permeability

矿物复合纤维原料对手卷烟纸厚度和透气度的影响

The effect of the compound mineral fiber material on the air permeability and thickness of rice paper

随着研磨碳酸钙含量提高，卷烟纸强度性能提高，但白度、灰分和透气度指标有所降低。

With content of GCC increase , the paper strength increases , but whiteness and content of ash decreases .

目的研究不同材料手术衣抗湿度、透气度和抗菌性能。

Objective To study the air permeability , anti-humidity and antibacterial index of the operating coats made of different materials .

施胶后纸张的抗水性，平滑度、透气度、白度和不透明度进一步提高。

The water resistance , smoothness , Gurley air permeance , brightness and opacity of paper being treated gets further increased .

高压透气度测试仪经检验合格产品，用于测量低透水性材料的孔隙度、透气度和气阻。

High Pressure Densometers are the accepted standard for measuring the porosity , air-permeability or air-resistance of materials having low permeability .

另外，还计算了导热系数与体积密度、显气孔率、透气度和原料等级之间的相关系数。

Correlation coefficients between the thermal conductivity and bulk density , open porosity , permeability and raw material grade was obtained respectively .

透气度：纸内纤维间的空隙情况，它对空气和油墨的渗入，有直接的影响。

Porosity : The degree of openness between the fibres of a paper . It is significant to air and ink penetration .

以植物纤维与合成纤维为原料，采用复合抄片及树脂浸渍工艺研制出了透气度性能良好的机油滤纸。

Effects of fiber raw material , furnish and papermaking process on the properties of oil filter paper are discussed in this paper .

研究了透气度、气孔孔径对镁质中间包涂料抗爆裂性及抗渣渗透性的影响。

This paper studies the influence of Peme-ability and pore size on explosive spalling resistance and slag penetration resistance of magnesia based coatings for tundish .

土壤透水透气度测定仪三种颗粒状冷水可溶淀粉糊的透明度大大提高，且随着溶解度提高其透明度增大。

Soil permeability meter The transparency of all the pastes made of granular starches soluble in cold water was improved and increased with improvement of solubility .

在生产育果袋纸的浆料中配用一定量的废纸浆能提高育果袋纸的透气度，降低生产成本；

Adding some recycled pulp to the pulp for manufacturing fruit cultivation bag paper will improve the product 's air permeance and reduce the production cost ;