英汉例句

• there is very good air permeability between the molecule groups of cellophane that is favorable for keeping goods fresh.

  玻璃纸是再生纤维素，它的分子团间隙存在着一种奇妙的透气性，这对商品的保鲜十分有利。

• steelworks of tang steel is technically reformed over its working life, automatic casting ratio of slide gate nozzle and air permeability for argon blow, a rather good result got.

  针对精炼用钢包在炼钢生产中的作用越来越突出、越重要的实际，唐钢第一炼钢厂对精炼用钢包寿命、滑动水口自动开浇率、吹氩透气性等进行技术改进，取得了较好的效果。

• in this paper, the water permeability and air permeability of three kinds of soybean protein fabrics are tested, and affecting factors are analyzed.

  文章通过对三种大豆蛋白纤维与棉混纺织物的透湿性能与透气性能的对比测试，分析了大豆蛋白纤维透湿、透气性能的影响因素。

• the lab scale tests have been conducted, leading to a feasible scheme for controlling the air permeability of anodes precisely and conveniently.

  根据阳极的空气渗透率小型试验为基础，制定了一个科学的控制方案。

• air permeability of al-foam was study in this article.

  研究了泡沫铝的气体透过性能。

• some materials with good air permeability such as kraft papers and bast papers are suitable for packing and storage.

  切忌使用塑料袋密封，可用牛皮纸、皮纸等通透性较好的包装材料进行包装储存。

• the influence of the porosity of a filter medium and the metal fiber diameter of additional layers of filter medium with graded pore size on air permeability has been investigated.

  研究了孔隙度与辅助层丝径对多层金属纤维滤毡透气性能的影响以及滤毡透气系数与孔隙度、孔径的关系，得出了三者之间关系的经验方程。

• it pointed out that, the water permeability test, the chloride permeability test and the air permeability test are suit for different situation and they can not be replaced each other.

  认为水渗透性试验、氯化物渗透性试验、空气渗透性测试各适合于不同的场合和情况，不存在某一种强于另一种的问题。

• 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。

• through the experiment we obtain the relationship between coefficient of air permeability and coefficient of water permeability.

  通过试验得出了渗气系数与渗透系数的相关关系。

• the air permeability of leather and other shoe materials has the bi -differential property.

  皮革及其它鞋用材料的透气性存在两向差异。

• the air permeability apparatus of carbon materials can calculate automatically and display a measuring result completely according to international standard and using micro-computer, sensor.

  炭素材料空气渗透率的测试仪器完全按照国际标準要求，采用微机、传感应用技术，能自动计算和显示测量结果。

• both experiments showed that the air permeability of substrata was one of the key factors that influenced the plant growth.

  栽培基质的透气性是非洲菊生长发育的关键因素之一。

• 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。

• this article analyses influence of heat setting process on abradability and air permeability of batt-on-mesh needled felt.

  分析热定型工艺对底网针刺植绒毛毯耐磨性和透气性等的影响。

• this article discusses the relationship between air permeability and pressure difference, and introduces the structure of the instrument, the calibration of rate of flow, and the experimental data.

  本文讨论了织物透气性与压差的关系，对仪器的结构原理与流量标定作了介绍。

• the air permeability and thickness of hollow yarn fabric are tested and analyzed.

  并对空芯纱织物的透气性和厚度等进行了测试与分析。

• this paper develops a model for measuring air permeability of partially saturated asphalt samples using falling-pressure method in laboratory introduced by li et al.

  介绍的实验室方法——自然降压法，结合实验数据，给出一个测量非饱和湿沥青样品空气渗透系数的方法。

• to give better filtration properties to filtration fabric, a penetrating ability should be achieved included air permeability . water permeability and penetrating property.

  要使滤布有很好的过滤性能，就必须具有良好的透通性，即透气性、透水性及渗透性。

• the effect of three factors, i. e. the pressure dropping between fabric's two sides, fabric structure and fabric finishing technique on air permeability of uncoated air bag fabric are discussed.

  研究了织物两面压差、织物的结构形态及特殊的后整理工艺对非涂层气囊织物透气性的影响。

• the chitosan fiber has several excellent properties, such as antibacterial activity, air permeability and so on.

  壳聚糖纤维具有抗菌性和透气性等优良性能。

• 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。

• in a certain range, the air permeability of leather material has a certain randomness.

  在一定范围内，皮革材料的透气性存在一定的随机性。