高吸水性树脂在土壤中具有良好的吸水和保水性能。
The super water absorbent (SAP) in ground has excellent properties for absorbing water and holding water.
保水剂是一种吸水倍率高、保水性能好的高分子化合物。
Water retaining agent was an absorbing water polymer whose multiplying power was high and property of holding water was good.
HPMC的保水性能使浆料在涂抹后不会因干得太快而龟裂，增强硬化后强度。
HPMC water retention of the smear after the slurry will not dry too fast and cracked, enhanced strength after hardening.
对掺加粘结剂的脱硫石膏的凝结时间、压折强度、保水性能、剪切粘结强度的测试。
Testing the setting time, flexural strength, compressive strength, water retention, adhesive strength of gypsum with the adhesive agents.
本发明制备的含氟磺酸膜具有较好的保水性能、较高的质子导电率和较高的机械性能。
The prepared fluorine-containing sulfonic acid film has the advantages of better water conservation, higher proton conductivity, and higher mechanical properties.
通过室内模拟试验，利用析因设计法研究了魔芋超强吸水剂(KSAP)对土壤保水性能的影响。
By the laboratory experiments, the effects of konjac super absorbent polymer (KSAP) on water preservation in soil were studied using factorial designed experiment.
由于独特的吸水、保水性能，高吸水树脂在医药卫生、农林园艺、荒漠治理等方面获得了广泛的应用。
Because of its distinctive water-absorbing and water-preserving properties, SAP have been used for water-keeping and water-saving in agriculture, forestry, horticulture, etc.
研究表明，由于CMC是阴离子纤维素，在有钙离子存在的情况下很不稳定，对砂浆的保水性能改善甚少。
It has been found that because CMC is anion cellulose, its performance may become unstable when Ca2 + exists, CMC only can improve the water retention of mortar little.
结果表明，由于PAM具有良好的吸水和保水性能，其用量的增加使累积入渗量增大，平均土壤含水量增加；
The results showed that owing to the good ability to absorb water and keep it of PAM, the cumulative infiltration and average water content increased with the increasing of PAM dosage.
GCL1与保水剂hec、引气剂复配时，改善了水泥净浆的保水性能，提高了硬化水泥的早期及后期抗压强度。
When GCL1 combined with water retaining admixture HEC and air entraining agent, it will further improve the water retaining performance and increase the early stage and long term compressive strength.
研究几种盐单因次对鸡胸肉的保水性能的影响，并在此基础上进行正交试验，找出了影响显著的因素是柠檬酸钠和三聚磷酸钠。
This paper studied on improving the capability of holding water of chicken breast meat, single use of several kinds of phosphates and potassium chloride has been researched.
研究表明，适当掺加再生骨料不仅可以提高混凝土的强度，而且还可提高混凝土的粘聚性、保水性及保温性能。
Results showed that, adding proper recycled aggregates can not only enhance compressive strength of concrete but also advance its viscidity, water-keeping ability and heat preservation ability.
结果表明，复合膨胀剂对石屑砂浆凝结性能和抗冻性能几乎没有影响，可以改善其保水性和抗渗性。
Results indicated that the compound expansion agent almost hasn't effect both on setting and frost resistance of crushed stone mortar, but can enhance its permeability resistance ability.
合成的该高吸水性树脂具有很好的保液性能。
结果表明，该树脂吸水性能好，并具有良好加压保水能力。
The result indicates the hydroscopicity of this resin is good and has good pressor absorbent power.
室温交联丙烯酸乳胶漆具有优异的保光保色性、耐水性、耐污性、耐候性以及硬度等性能。
Ambient crosslinking acrylic latex coatings is of excellent light-protection, color-protection, water-resistence, pollutio.
室温交联丙烯酸乳胶漆具有优异的保光保色性、耐水性、耐污性、耐候性以及硬度等性能。
Ambient crosslinking acrylic latex coatings is of excellent light-protection, color-protection, water-resistence, pollutio.
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