Said invention discloses a method for preparing a simple process, low cost and water absorption magnification controllable composite water absorption material.
本发明公开了一种复合吸水材料的制备方法，旨在提供一种工艺简单，成本低，吸水倍率可控的复合吸水材料。
The water absorption material has distilled water absorbing rate of 200-800 times the dry weight, and 0.9 % concentration salt water absorbing rate of 20-75 times the dry weight.
本发明制备的吸水材料，经测定，其吸蒸馏水倍率可达 自身干重的200～800倍，吸盐水（0.9％）倍率可达自身干重的20～75倍。
This paper analyzes the corrosion problem of absorption and circulation sulfate tank and defects in original water supply pipe design, recommends a new water supply pipe developed by F4 material.
分析硫酸吸收循环槽加水管的腐蚀问题及加水管原设计中存在的缺陷，介绍采用F4材料研制的新加水管。
With the equilibrium water content increasing, the absorption of protein on hydrogel enhanced, which reduced the permeability of the oxygen and ions of the material.
蛋白质在水凝胶上的吸附量随着水凝胶的平衡含水量增大而增大，吸附的蛋白质降低了水凝胶的离子通透性和透氧性。
Many properties of material were tested, such as mechanical property, surface water contact Angle, water absorption rate, infrared spectrum and ESCA analysis.
测试了材料的力学性能、表面接触角、吸水率，同时对材料进行了表面电子能谱(esca)分析。
This material has good absorption of water.
这种材料有很好的吸水性。
Amidoxime resin is the best uranium absorption material in the sea water due to its special structure of functional group and excellent absorption property.
偕胺肟型螯合树脂以其特殊的官能团结构、优良的吸附性能而成为从海水中提取铀的最佳材料。
The rack material has excellent water and steam penetrability and absorption.
该支架材料具有良好的渗透性、透水汽性和吸收性。
The NOMEX material at high temperature and high temperature of cotton cloth, durable, beautiful, air permeability, water absorption, good elasticity, ensure the ironing quality.
美国NOMEX材质高温布与高温棉，耐用、美观、透气性、吸水性、弹性好，保证熨烫质量。
The material has good flexibility, low water absorption rate, high glass transition temperature and fine heat-resisting performance, thereby having better market prospects and economic benefit.
该材料柔韧性好、吸水率低、玻璃化转变温度高以及耐热性能优良，因而具有较好的市场前景和经济效益。
The material has good flexibility, low water absorption rate, high glass transition temperature and fine heat-resisting performance, thereby having better market prospects and economic benefit.
该材料柔韧性好、吸水率低、玻璃化转变温度高以及耐热性能优良，因而具有较好的市场前景和经济效益。
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