1、

The adding of fluorocarbon hydrophobe can increase coating surface's hydrophobicity greatly, reducing its water absorption and increasing its contact angle.

通过引入氟碳基团可以极大地提高涂膜表面的疏水性,降低涂膜的吸水率,提高涂膜接触角;

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2、

Other requirements are a low water absorption capacity and a sufficient raw density.

其他的要求就是低的吸水性和足够的原材料密度。

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3、

Three varieties of brown rice were selected as raw materials and their water absorption effects under different steeping conditions were tested by changing the steeping temperature, time and solution concentration.

选取3种稻谷为原料,通过改变浸泡温度、浸泡时间、浸泡溶液浓度,考察在不同浸泡条件下糙米粒的吸水效果。

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4、

After degreasing, gas dry density coefficient variation of Pinus Massoniana veneer decreased, but air dry density value almost had no change; Thickness swelling rate and water absorption rate were bigger; MOE decimated, MOR changed rarely.

脱脂处理后,马尾松单板气干密度变异系数减小,但气干密度几乎没有变化;吸水厚度膨胀率和吸水率较大;弹性模量剧减,静曲强度变化不大。

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5、

Results showed that the techniques treating sisal stems had little effect on electric properties, thermal performance and water absorption of the composites.

结果表明:剑麻柄的处理方法对复合材料的电性能、热性能和吸水性影响不大;

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6、

Glazed porcelain and pottery is fired, pottery is more coarse texture, with a little water absorption, if the glaze falling, that part is easy to wash off contamination;

瓷器和陶器都是上釉烧成,陶器质地较为粗糙,略具吸水性,若釉彩掉落,那一部分就容易被污染洗不掉;

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7、

Conclusion Factors such as dental conditioning, rates of water absorption and thermal coefficient were related to microleakage.

结论牙面的不同处理及充填材料的聚合收缩、吸水率以及热膨胀系数的差异等都是影响微漏的因素。

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8、

Therefore could enhance the paper physical strength and reduced permeability and water absorption.

从而使纸张的物理强度提高、纸的吸水性和透气性降低。

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10、

After the mixing tests of the concrete taking two kinds of macadam with different water absorptions as the batch feeder, this paper concludes that the water absorption of macadam can influence the mixture ratio of the high grade concrete, and gives some concrete parameters.

经过对两种吸水率不同的碎石作为配料的混凝土进行试拌试验后,得出碎石吸水率会影响高标号混凝土的配合比的结论,并给出具体的参数。

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11、

Benzoxazine resin has some excellent characteristics such as thermal stability, low water absorption, chemical resistance, molecular design flexibility.

苯并恶嗪树脂具有一些优良的特性,如热稳定性,低吸水性,耐化学药品性、分子设计灵活性。

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12、

The water absorption, hygroscopicity and thickness swelling of wood would reduce after heat treatment.

杉木板材经过高温炭化热处理后,吸湿、吸水性以及厚度膨胀率会大幅度降低。

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13、

Experimental study on water loss and water absorption in aerated concrete block

加气混凝土砌块失水和吸水性能的试验研究

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14、

Water absorption was simulated by use of deuterium oxide.

用重水进行模拟分析,因为重水与水的吸收性比较接近。

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15、

Real water injection rate in water injection well will change when system pressure fluctuates or formation water absorption capacity changes. It is a disadvantage to needle vavle and downhole fixed water noddle.

注水井实际注水量随系统压力波动或地层吸水能力的变化而改变,这是针型阀或井下固定水嘴无法避免的缺陷。

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16、

Compared with the commercial hydrophobic solutions and waterproof paints, the solution ZH has the best effect on reducing the water absorption of expanded shale.

试验结果表明,ZH溶液相比于常用的憎水溶液和防水涂料,能非常明显地降低页岩陶粒的吸水率,并且使用简单、成本低廉。

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17、

On Water Absorption Characteristics of Brown Rice under Different Steeping Conditions

不同浸泡条件下糙米吸水特性的研究

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18、

Improvement of blushing caused by water absorption of latex film

改善乳液薄膜吸水泛白现象的研究

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19、

Foam has a robust and independent foam connection, water absorption in less than 25%. impermeability.

发泡有强韧而独立的发泡连接,吸水率在25%以内。具有防潮、抗渗性能。

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20、

Combined dielectric barrier discharge and water absorption for decomposition of VOCs

介质阻挡放电和水吸收联合降解挥发性有机化合物

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