吸水的
- 与 吸水的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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According to the feature that deformation resulted from water absorption and mildew appear mainly on the rabbet surface of ccf , this paper adopts rsst to spray a special waterproof sealant on rabbet surface of ccf , so that the sealant can get into fiberboard to certain extent by means of capillarity and penetration , blockage the holes between fibers and capillary , cut up passage of water and change the properties of soakage and sorption to water in capillarity and fiber . at the same time , solidified sealant can form a compact waterproof pellicle on rabbet surface so as to prevent water and humidity from fiber ' s expansion and mildewing
针对吸水变形、霉变主要发生在地板企口表面的特征,采用企口表面全封闭法,在复合强化地板企口表面喷涂特殊的防水封闭剂,使其依靠毛细管作用及渗透作用进入板内一定深度,堵塞木纤维之间的空隙及毛细孔通道,截断水分传递的渠道,并改变毛细孔壁及纤维的表面性质以不利于水的浸润与吸附,同时其固化后能在企口表面形成一层致密的憎水薄膜,防止水分、湿气从企口侵入板内引起木纤维膨胀变形、发霉等现象。
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The water storage function of condenser is the must not only for gathering and storing condensed water, various water repellence of thermal system, exhaust steam and chemical feedwater, but also for cushioning dramatically changing turboset flow during the operation, improving the stability of system regulation and ensuring the essential water-absorption pressure head of condensation pump.
凝汽器的蓄水作用既是汇集和贮存凝结水、热力系统中的各种疏水、排汽和化学补给水的需要,也是缓冲运行中机组流量急剧变化、提高系统调节稳定性的需要,并且是确保凝结水泵必要的吸水压头的需要。
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In order to modify the dense of the hydrophilic groups of the superabsorbents, as well as reutilize wast polymer , a rigid and hydrophobic polystyrene chain have been introduced into the superabsorbent, and novel superabsorbent nanocomposites based on partially neutralized acrylic acid, waste polystyrene foam and sodium type montmorillonite powder have been synthesized. The properties of the superabsorbents, effects of various main factors on water absorbency have been systemically investigated. The structure, surface morphology and thermal stability of the composites were characterized by FTIR, XRD, SEM and thermo gravimetric analysis.
为了改善高吸水性树脂亲水基团的密度,同时以废塑料资源化再利用为目的,将刚性、疏水的聚苯乙烯引入到高吸水性树脂中,成功制备了废旧聚苯乙烯泡沫/丙烯酸/蒙脱土高吸水性树脂,并对所制备的高吸水性树脂的各项性能、吸水倍率的诸影响因素进行了系统讨论研究,同时也通过FTIR、XRD、SEM、热重分析等物理手段来表征复合高吸水性树脂的结构、表面形貌、热力学稳定性等性能。
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Careful study of the slaking characteristics of several kinds of soft rock formations in soft zones such as faults F3
几种典型软岩岩组的崩解特性后,获知该类软岩极易吸水,遇水后发生泥化、软化和崩解。
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Water uptake by seeds rapidly increased with imbibition, and did not exhibited a typical triphasic pattern of water uptake. Rate of electrolyte leakage and relative leakage from seeds dramatically increased up to 3 h of imbibition, and then declined. The time and thermal time required for 50%germination seeds were 5.5 h and 7 degree days, respectively.
在吸胀过程中,种子含水量迅速增加,不表现出典型的吸水三阶段模式;种子的电解质渗漏速率和相对电导率显著增加直到3 h,然后下降。50%种子萌发需要的时间和热时间分别是5.5 h和7℃d。
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This paper researches transmission behavior and osmosis of water and chlorid in epoxy and polyurethane coatings and combination of those organic coatings by the measurement of water vapor transmission ,water soption.
采用测定涂层渗水率、吸水率、渗氯离子以及盐雾加速老化常规实验方法研究水、Cl-在环氧富锌底漆、环氧云母氧化铁中间漆、灰色聚氨酯面漆及其组合涂层中的传输、渗透行为。
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With the characteristic of nature plant, environmental and no use of secondary pollution, etc., it has the virtues of absorbing sweat, airy, promotion of foot massage and the effectiveness of the blood circulation based on the plant fiber permeability and strong absorbability.
由于稻草纤维具有良好的透气性和吸水能力,因此,这种草鞋具有吸汗、除臭、按摩足部、促进血液循环等功效。长期穿着可以达到辅助治疗脚气和风湿的目的,从而对我们的健康起到促进作用。
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Continuously reciprocating piston movement, the water pump and water pressure on the continuous process of alternating.
活塞不断往复运动,泵的吸水与压水过程就连续不断地交替进行。
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Small blackish stout-bodied biting fly having aquatic larvae; sucks the blood of birds as well as humans and other mammals.
身体带黑色的咬人飞虫,体形短胖,幼虫水栖;吸鸟类的血,也吸人和其它哺乳动物的血。
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With the key product of acrylamide,it mainly produces varieties of polyacrylamide and its derivatives,polyacrylic acid and its multipolymer,water soluble polymer products such as polyamine and poly quaternary ammonium compound,super strong suction resin and fortified rubber,etc.
企业以丙烯酰胺系列为龙头,主要生产各种规格型号的聚丙烯酰胺及其衍生物、聚丙烯酸及其共聚物、聚胺和聚季铵化合物等水溶性高分子产品和超强吸水树脂、高苯乙烯橡胶等。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。