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- The experiment was conducted to study the water-conserving ability of multifunctional water absorbant in different soils on Loess Plateau. 通过室内实验对沃特多功能保水剂在黄土高原主要类型土壤持水性能及保水作用的研究,结果表明:该保水剂在土壤持水方面,对黑垆土效果最明显,持水性均高于对照。
- Fireproof The material is A class frameless one tested state authority institute.The water absorb and max fire durability meet the demand for light inner partition completely. 耐火阻燃经国家权威机构检测该材料为级不燃性材料,用其构成的墙体及钢结构保护耐火极限远远高于国家标准。
- Soluble air bubbles in non ion water absorb on surface of fibres woving filter media and clug proes in filter media,so that the permeation rate decreases. 水中所溶解的气体会吸际于过滤介质的纤维表面,并将滤布的孔隙堵塞,从而使过滤介质的透水速率逐渐降低。
- Soluble air bubbles in non-ion water absorb on surface of fibres woving filtermedia and clug proes in filter media,so that the permeation rate decreases. 水中所溶解的气体会吸际于过滤介质的纤维表面,并将滤布的孔隙堵塞,从而使过滤介质的透水速率逐渐降低。
- Carbonic acid is formed when water absorbs carbon dioxide. 当水吸收二氧化碳时,即产生碳酸。
- Repeat water absorbing ability of SAPs was a important index of endurance. 保水剂在土壤中的吸水倍率,是衡量保水剂持水能力的一项重要指标。
- This has the water absorbability, the absorption carbon dioxide emits the amine fetid odor. 本品有吸湿性,吸收二氧化碳放出胺臭味。
- Less reflective than ice, water absorbs more solar rays, speeding the thaw and channeling meltwater into seals' breathing holes. 比冰的反射率小,海水吸收了更多的阳光,加速了融化并使融化后的淡水注入这些通气孔。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Ladies prefer this kind of toilet paper Because it is characterized By softness and water absorBency. 这种深得女界欢心的卫生纸,具有柔软方便,吸水力强的特点。
- In addition, the influence of the change of silica amount on water absorbency is studied. 同时 ,研究硅溶胶用量的变化对吸水性能的影响
- But the cotton fabrics treated by PVA must be desized to enhance their water absorbency. 经PVA上浆的棉织物必须经过退浆处理,以增加棉织物对水的吸收性。
- Thus, it is important to increase WASRNF's tolerance to salts to increase its water absorbency. 因此,提高保水缓释氮肥的耐盐性是提高保水缓释氮肥吸水倍率的重要因素。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- Application of high water absorbent resins in medical and sanitary fields is discussed. 介绍高吸水性树脂在医疗和卫生用品方面的应用情况。
- The properties of water absorbing and water treeing in polyethylene and polyethylene modified samples were studied. 对聚乙烯及改性聚乙烯的吸水特性和水树形成规律进行了研究。
- The characteristics of water absorbability and dehydration of the coating were illustrated with DSC and TG curves. 利用示差扫描量热法和热重法分析了涂层比例对纤维表面吸附水的影响;
- In this paper, research and development of PVA super water absorbent resin are introduced. 介绍了聚乙烯醇(PVA)系高吸水树脂的国内外研究开发情况。
- I plan to absorb water celery soup and beef cutlet. 我打算吃水芹菜汤和牛排。
- The new synthesis technology of starch graft acrylic acid of high water absorbent resin has been investigated. 研究了淀粉接枝丙烯酸制备高吸水树脂的新工艺。