It is made up foam vessel, proportioned equipment, water-entering pipe, liquid-out pipe and other control value. 由泡沫储液罐、比例混合器、进水管、出液管、及控制阀等部件组成。
Foam Aluminum-steel sandwich plate can attenuate peak value of shock wave. 利用数值模拟,验证了泡沫铝-钢层合板对冲击波的衰减特性。
Inhibiting lipid accumulation in macrophage-derived foam cells and reduce inflammatory responses may be of therapeutic value in preventing coronary artery disease. 抑制巨噬细胞源泡沫细胞中脂质聚积、减轻炎症反应可能有动脉粥样硬化预防、治疗价值。
In addition, the article gives its own viewpoint about the foam of Internet Company which capital market had believed and discusses the value appraisement and value discovery of the Internet Company. 另外本文对于目前资本市场关于网络公司的泡沫问题,提出了自己的看法,对于网络公司的价值评估和价值发现进行了论述,并探索了网络企业整体评估的新思路。
Chromium ion was separated from water by using the ferrous coprecipitation foam separation method. The influences of pH value, the molar ratio of Fe~ 2+ to Cr(ⅵ), the concentration of a linear alkyl benzene sulfonate ( LAS) and gas liquid ratio were investigated. 采用铁盐共沉淀泡沫分离法对水中的铬离子去除进行了研究,考察了pH值、Fe2+/Cr(Ⅵ)摩尔比、十二烷基苯磺酸钠(LAS)浓度、气液比等因素的影响。
The energy absorption efficiency of two kinds of foam aluminum at the dynamic compression is higher and the maximum value is above 0.9, so it is a kind of good energy absorption materials. 动态压缩时两种泡沫铝的吸能效率均较高,最大吸能效率大于0.9,是良好的吸能材料。
Syntactic foam is a new kind of foamed polymer. It is very important to value its cushioning properties. 复合泡沫塑料是新型的发泡塑料,对其缓冲特性进行评定具有重要的意义。
Sandwich beams with Al foam cores are found to have low density ( 0.42-0.92), but a very high value of specific bending stiffness, E1/ 2/ p. 泡沫铝层合梁具有较低的密度((0.42~0.92)×10~3kg/m~3)和很高的弯曲比刚度(E~(1/2)/ρ)。
The results showed that the porosity was the most important factor to affect the mechanical properties of foam material, and had a critical value. 结果表明:孔隙率是影响发泡材料力学性能的最重要因素,且存在一临界值;
The Stock Market Foam is that part which is higher than the theoretical stock value and has soared up unreasonably because of stock inspeculations. 股市泡沫是由于股市投机导致股票价格非理性上涨超过股票理论价值的部分。
The experimental results show that the water-based coating is applied to lost foam casting of the carbon steel and copper zinc alloy, and has lower lost, higher practicability and better promotion value. 试验表明,该涂料可用于消失模铸造铜锌合金件、碳钢件,而且成本低廉,实用性强,具有良好的推广价值。
The paper found that with Ti-Ru net as anode and foam nickel as cathode, the factors influencing the electrolysis process were pH value, electric intensity, temperature, nickel concentration and reaction time. 本论文以泡沫镍作阴极、钛&钌网作阳极,用电解法回收镍,影响因素有:pH值、电流强度、温度、镍离子浓度和电解时间等。
And to study the influence factors of the high stability aqueous foam function, such as the aqua value and the environment temperature, the result expressed that aqueous foam stability is very good under the low temperature and the neuter aqua value condition. 接着对影响高稳定性水基泡沫性能的因素,如环境温度、溶液的pH值等做了研究,结果表明在低温条件下,溶液的pH值为中性时水基泡沫稳定性最好。
Especially reinforced polyurethane plastic foam, combing features of polyurethane plastic foam and polyurethane rubber, can resist impact and shock, has important application value to industrial and national defense. 特别是性能介于聚氨酯泡沫塑料同聚氨酯橡胶之间的增强型硬质聚氨酯泡沫塑料,具有耐冲击和防震等优良性能,在工业和国防上有特殊的应用,相关材料工艺性能的研究具有重要的应用价值。
The effects of changes of voltage of microwave box on PVC foam was irregular, but there was an optimum value ( 6.0 kV), and with the increase of voltage, the foam turned yellow obviously; 微波箱中电压变化,对PVC泡沫的影响没规律性,但有最佳值(6.0kV);同时,电压增加,泡沫明显变黄;
Phenolic foam has high practical value in petrochemical industry transportation, frozen insulation and high-rise buildings, due to its extraordinary flame-retardant, heat resistance, self-extinguishing of flame, non-toxic and dimensional stability when burning. 酚醛泡沫以其自身的隔热性、难燃性、燃烧无毒性以及尺寸稳定性等优点,在石油化工、交通运输、冷藏保温、高层建筑等行业有着很高的使用价值。
The preparation of energy saving and environment friendly foam glass with fly ash is a good way of disposing of fly ash efficiently, which has much economics value and environment benefit. 利用粉煤灰制备节能环保型泡沫玻璃材料是一种有效利用粉煤灰的方法,具有很大的经济价值和环境效益。
And it studied the tensile strength of nickel foam noodle instead of the relationship between density. It has shown through studying the thickness distribution coefficient ( TDR) of foam nickel coating that if the TDR value was large, the internal nickel foam was more fragile. 研究了发泡镍抗拉强度与其面密度的关系;通过对发泡镍的镀层厚度分布系数(TDR)的研究得知,如果TDR值大,表明发泡镍内部较脆弱。
The results indicate that pasteurising intensity has great effect on beer color, total polyphenol, bitterness and foam stability, has little effect on acidity and pH value, but almost has no effect on diacetyl and CO2contents. 3. 从实验中可以看出,杀菌强度对啤酒的色度、总酚含量、苦味值和泡持性影响较大,对啤酒的酸度和pH值响较小,对啤酒的双乙酰和CO2含量几乎没有影响。
The pH value of fermentation broth was decreased to inhibit the foam which brought by the foaming carbon resource lauric acid and 6.3 is the best pH value for fermentation using lauric acid as carbon resource. 在发酵的过程中,由于使用月桂酸作为碳源时,极易起泡,因此本实验通过降低发酵液的pH值基本解决月桂酸起泡的问题,同时得到pH为6.3的最佳发酵pH值。
This study not only enriches the theory and experimental basis for anti-gas channeling of foam system, but also has a certain reference value to the practice, but also provides a basis for further exploration of different reservoir with gas EOR adaptability. 本文的研究不仅丰富了泡沫用于防气窜的理论体系与实验依据,而且对实际具有一定参考价值,为进一步探索不同油藏采用气驱提高采收率的适应性提供了依据。
Foam forced drainage after the starting, increase the foam of electrical conductivity with time increasing, increased to the maximum value of conductivity and decrease. 泡沫强制排液开始后,泡沫内电导率随时间的增大而增大,增大至最大值后电导率又随之减小。
Thesis of nitrogen bubbles in accordance with percolation mechanism, proposed to reflect the foaming agent foaming capacity and stability of the overall performance of the foam as the main parameters of the integrated value. 论文根据氮气泡沫渗流机理,提出将反映起泡剂起泡能力和稳定性的综合性能的泡沫综合值作为主要参数,用于氮气泡沫驱用起泡剂的筛选。
Along with the increase of foam thickness, the time happened earlier but the biggest impact-force value decreased, and the last remaining kinetic energy were reduced which illustrated that thicker sandwich can absorb more energy and the transformed kinetic energy is less at last. 随着泡沫夹芯厚度的增加,发生最大冲击力的时间提前但是冲击力值减小,最后的剩余动能也减小,说明厚夹芯吸能多最后内能转化的动能就越少。