The impact of raindrops on the loose soil tends to transfer fine clay particles into the tiniest soil spaces, sealing them and producing a surface that allows very little water penetration.
降水往往会把细小的粘土颗粒转移到土壤的最微小的空隙中，使这些空隙变得封闭，从而形成了一种几乎不允许任何水分渗透下来的表层土壤。
When applied, it forms a dry, thin, durable and flexible waterproof membrane. It provides protection against water penetration.
涂刷后，它将形成一层干固、稀薄、耐用及柔顺的防水薄膜，可防止水份渗透。
The treatment bonds and penetrates the timber to form a tough, protective barrier that resists water penetration, thus reducing cracking and UV degradation.
将木板进行结合及渗透处理，形成结实、保护性强的能阻挡渗水防护层，从而减少开裂及紫外线降解。
The crack not only weakened the soil structure of the slope, but also provided passage for water penetration, which further led to soil softening and strength decrease.
裂缝的存在不仅削弱了膨胀土边坡土体的结构，而且为水的入渗提供了通道，从而使土体软化，强度降低。
This mixture of grasses and yarrow will out - compete the resident weed population, increase water penetration, and improve the microflora and organic matter in our soils.
牧草和蓍草混合可以减少杂草的数量，增加水的穿透能力，改善土壤的微生物和有机物质。
This program has good impervious effects and can be referred by future water penetration prevention projects for similar special buildings like underground ancient graves.
方案实施完毕，防渗效果好，对地下古墓这一类特殊建筑物的防渗，具有借鉴意义。
A kind of complex geomembrane was laid in the upper layer of the roadbed to prevent water penetration, therefore the lower classed soil could be used as fill of embankment.
利用二布一膜的隔水防渗特性，铺设在路基基床表层，改良路基填料。
Taking the water penetration flux, the conductivity of solution under test before and after nanofiltration, and the concentration of cynarin as indexes in nanofiltration process.
在产品的纳滤过程，考察膜的透水通量、待测溶液纳滤前后的电导率及洋蓟素浓度指标。
An urgent shutdown fault of a liquid-product air separation unit, due to water penetration into instrument gas pipe, is introduced. Corresponding treatment and precautions are also proposed.
文章介绍了一起因仪表气管道带水造成液体空分设备紧急停车的故障，提出了相应的处理和预防措施。
The variation of swell stress shows that with the increase of swell stress, the diffusion of water in GCL will be restrained, and water penetration stopped, so GCL has a water-proofing effect.
膨胀应力的分阶段变化表明：膨胀应力的增加会阻止水在GCL中扩散，进而抑制水渗透，达到防水效果。
We have prepared many different polyacids, studied factors affecting the properties of these materials, and evaluated the property of water resistance and X-ray penetration of these materials.
我们合成了多种聚合酸，探讨了影响聚合酸-玻璃粉复合材料性能的因素，评价了该材料的透x线性和耐水性。
Penetration of fluorine polymer can be used to improve the mechanical strength, stop or slowdown the attack of water to ancient relics for protection of ancient brick-based buildings.
用含氟聚合物渗透加固保护古代砖质类建筑，提高文物的机械强度、抑制或减缓水对文物的侵蚀。
Objective: To study the clinical effect of an innovated computerized pulse water sac massage with drug penetration instrument (MPWMDPI) on infertility caused by chronic bacterial prostatitis (ICCBP).
目的：探讨自制的微电脑脉冲式水囊按摩药渗仪(MPWMDP仪)治疗慢性细菌性前列腺炎性不育症(ICCBP)的临床效果。
The results of microscopic observation on the glue line and internal bond testing of the board showed that the condensed water would dilute PF and thus increase its flow and penetration into flakes.
通过显微观察及板内结合强度测试，结果表明，蒸汽冷凝水对水溶性PF树脂胶有稀释作用，改变胶的流动和渗透性能。
Should first glutinous rice flour and water into a corporation (now when you make dumplings and noodles like), place a few hours it "good" penetration.
先把糯米粉加水和成团(跟做饺子时和面一样)，放置几小时让它“醒”透。
The penetration law of a solution of calcium chloride, water glass and sodium succinate into dust is determined by the forward permeability test.
采用正向渗透试验方法测定了氯化钙和水玻璃溶液添加丁二酸钠后溶液在粉尘介质中的渗透规律。
Under the condition of constant temperature and constant humidity, the water vapor penetration rate of the separate coatings film is tested by the wet cup method that is simple and practical.
在恒温恒湿条件下，湿杯法检测涂料游离涂膜的透汽性，从而建立了一种简捷实用的水蒸气透过率检测方法。
Then it carries on soil sample the experiment of the storing water system, including penetration coefficient determination experiment and capillary water rising experiment of the soil sample.
然后进行储水系统土样的试验，包括土样的渗透系数测定试验和毛细水上升试验。
It is introduced that the removal mode of organics by biological activated carbon (BAC) process, and the characristic penetration curves of different water quality of influent.
介绍了生物活性炭（BAC）法去除有机物的方式，不同进水水质条件下的特征穿透曲线。
The mortar part inspects the influence on resistance to chloride ion penetration by different water-binder ratios, different added materials, different sand-binder ratios and different ages;
砂浆部分研究了不同水胶比、不同掺和料、不同龄期、不同砂胶比分别对其抗氯离子渗透性能的影响；
The interactions of water-precoated paper and coating-precoated paper were analyzed by using three methods, which were ultrasound dynamic penetration, AA-GWR water retention and Cobb test.
采用超声波动态渗透、AA-GWR保水和表面吸收重量法研究了预涂纸与水及涂料间的相互作用。
Aviod water and moisture penetration, otherwise blow it dry in time and start a megger insulation test which should include the insulation between connection joints as well as joints and cabinet.
避免焊机内进水或受潮，否则及时吹干，用兆欧表测量绝缘情况(包括连接节点之间及连接点与机壳之间)。
The meter could record automatically the whole process of penetration which was fully reflected on marked scales in accordance with change of water pressure in the field.
这种仪器在设计上，采用了由大到小的逐渐变化的水压梯度，使渗透过程更符合于田间实际情况。此外，它还能自动记录渗透的全过程。
The invention relates to water treatment field, in particular to a process of advanced treatment and recycle of urban sewage, which adopts a membrane bioreactor and inverse penetration in combination.
本发明涉及水处理技术领域，涉及一种采用膜生物反应器与反渗透联用的城市污水深度处理回用工艺。
Some influence of the ratio of length to diameter of SCESHL on the velocities of jetting penetrator were observed but appeared mildly on the penetration depth into water.
装药长径比对杆式射流速度有一定影响，但对水下侵彻能力影响不大。
Test results indicate that the resistance of concrete to chloride ion penetration increasing with the decreasing of water-cement ratio.
因此，研究氯离子在混凝土中的扩散性能，对氯离子侵蚀环境中的混凝土结?。
In this paper, the relation between relative permeability and water saturation could be set up by relative penetration curving, so the interpretative model of ef...
本文利用相渗实验资料建立油相相对渗透率与含水饱和度关系，从而建立有效渗透率的解释模型。
In this paper, the relation between relative permeability and water saturation could be set up by relative penetration curving, so the interpretative model of ef...
本文利用相渗实验资料建立油相相对渗透率与含水饱和度关系，从而建立有效渗透率的解释模型。
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