在缠绕速度不变的情况下,相对与目前经常使用的单缠膜筒缠膜机,缠膜效率可大 幅提高。
Under constant twining speed, the film twining efficiency can be greatly increased compared with the single-cylinder film twining machine commonly used at present.
在同等条件下,与传统球形聚乙烯填料生物膜反应器相比,新型填料生物膜反应器挂膜效率提高了78.57%。
Under similar experimental conditions, the biofilm formation efficiency of the new biomass reactor had improved by 78.57% compared to the traditional spherical polythene filter biofilm reactor.
在对泥页岩膜效率测试原理分析的基础上,推导了通过压力传递技术测定泥页岩膜效率的计算公式,并研制了泥页岩膜效率测试装置。
On the basis of analyzing the principle of shale membrane efficiency testing, formulae are derived for calculating the membrane efficiency by using pressure transmission technique.
公司最初专注于攻克生物膜问题,卢说这些生物膜可以侵蚀水管,阻断空调系统的冷热交换,减少80%的能源效率。
The company is initially concentrating on biofilms that Lu says can corrode water pipes and block heat transfer in heating and cooling systems, decreasing energy efficiency by up to 80 percent.
结果表明,提高对流传热系数是提高膜蒸馏热效率和渗透通量的关键。
It appears that improvement of convective heat transfer is very important for enhancement of flux and heat efficiency.
平行平板理论模型和多相混合模型的计算结果均表明:(1)随着气、液流量的增大,生物膜滴滤塔降解甲苯的净化效率均降低。
The results of parallel plat plates model and the multiphase mixture model both show that: (1) the purification efficiency of trickling biofilter reduces as the gas or liquid flux increasing.
实验研究了铝膜厚度对衍射光栅闪耀效率的影响,给出了铝膜厚度系数的最佳范围。
It also represents the influences of aluminum film thickness on blazed efficiencies of the ruling diffraction gratings and provides proper ranges of the thickness factors.
结果表明,此乳状液膜体系对铀具有迁移速度快,提取效率高,选择性和稳定性好的优点。
Experimental results showed the advantages of liquid membranes: rapid rate of uranium transport, high efficiency of extraction, high selectivity and good stability.
本文提出一种计算效率高的、基于叠加修正策略的多重网格控制体方法,解决轴承数很大和导轨形状复杂的气膜承载问题。
A computationally efficient multigrid control volume method based additive correction strategy is developed for the solution of the very high bearing number and shaped rail air bearing problems.
本文的研究为进一步分析部分膜工作下的零件的强度、寿命及效率提供了基础。
The work of this paper provides a basis for further study of strcnght, fatigue life and efficiency of practical mechanical clements in PEHL condition.
氧化铟锡(ito)膜的电阻率及表面粗糙度将影响有机电致发光器件(OLED)的发光效率及其使用寿命。
The resistivity and surface roughness of Indium tin oxide (ITO) films will affect the light-emitting efficiency and lifetime of the organic light-emitting diodes (OLED).
无气喷漆应用于钢结构件涂装是保证喷涂效率和膜厚质量的有效措施。
The application of airless spraying to steel structure coating is an effective measure for ensuring spraying efficiency and film's thickness quality.
该工艺降低了磷化温度,提高了生产效率,能获得良好的磷化膜层。
Phosphating temperature is reduced, production efficiency is improved, and satisfactory phosphating film can be obtained by the improved phosphating process.
推导了膜生长效率的理论表达式;表观迁移分数的关系式。
Mathematic expressions of film growth efficiency and the relationship between apparent and real transport Numbers have been derived.
理论分析和实验结果表明,椭圆腔板束有利于降膜蒸发,能有效地提高蒸发速度和传热效率。
The theoretical analysis and experimental results show that the elliptic cavity is good for falling film evaporation and can effectively enhance the speed of evaporation and heat transfer efficiency.
在此蚀刻条件下,测定了富士膜记录质子的灵敏度和效率。
Under this etching condition the sensitivity and the efficiency of the Fuji film for the registration of protons have been determined.
质子交换膜燃料电池(PEMFC)具有较高的功率密度和能量转化效率,最有可能成为电动汽车的动力源。
The proton exchange membrane fuel cell (PEMFC) is one of the most promising power sources for future electric vehicles due to it's high power density and energy conversion efficient.
冷态模化试验的结果表明,新型水膜除尘器的除尘效率在不改变引风机和水耗的前提下可达到98% 。
The results of modularization test in cold condition indicates the dust efficiency can reach 98% without changing I. D. fan and water consuming.
基于这种分析,我们设计了两种结构的透镜导管,用激光二极管阵列实验测得未镀抗反膜的透镜导管的耦合效率高达84%。
Based on this analysis we have designed two type lens ducts and the coupling efficiency as high as 84% with quasi CW laser diode array was obtained for ar uncoated lens duct.
应用此模型研究了萃取时间、水样中氯仿的本底质量浓度和高效有机吸附膜厚度等对萃取效率的影响。
By this model, the effects of adsorption time, concentration of chloroform in drinking water and film thickness on the adsorption efficiency were discussed.
空气会形成气膜降低传热效率,从而导致燃料耗量增加,并且这些气体也是管道腐蚀的主要原因。
Air film reduces heat transfer efficiency, resulting in increased fuel consumption, and these gases are also the main reason for the air pipe corrosion formation.
在气-水膜两相流动试验装置上对平板空心叶片去湿缝隙的去水效率进行了试验研究。
This paper reports a experimental research on the water removal efficiency from hollow stationary blades by suction slot carried out on a gas-water film two-phase flow test equipment.
通过大田实验研究了不同条件下覆膜对春小麦产量与水分利用效率的影响。
Researched effects of plastic film mulch on spring wheat growth and water use efficiency in different conditions by field experiment.
研究了附着缺氧-生物膜工艺处理聚酯废水的影响因素及效率。
The influencing factors and efficiency are studied when the process of attached anoxic-oxic biological film process is applied to the treatment of polyester wastewater.
分析了溶液温度、浓度、降膜雷诺数对吸收效率和传质系数的影响。
The effects of solution concentration, solution temperature and film Renault number on absorption performance were studied.
膜层颜色纯正,细化颗粒,提高亮度,效率高。
Pure film color, fine granulation, high gloss, high efficiency.
本文研究了成膜胺在盐酸介质中的缓蚀效率,并和常用的酸洗缓蚀剂——乌洛托品做了对比。
The efficiency of corrosion inhibition of film amine in hydrochloric acid has been investigated, and compared with a well known corrosion inhibitor - hexamethylenetetramine.
用于导电膜玻璃,液晶显示器玻璃的边部磨削。具有磨削效率高,玻璃加工表面光洁度好等特点。
Intended to be used for edging conducting film glass and LCD glass. The wheels feature high grinding efficiency and finish.
通过对传统脱蜡法和双膜脱蜡法的试验比较研究,表明双膜脱蜡法的脱蜡效率高,可使葵花籽脱蜡油中的含蜡量降到0。
The results showed that the dewaxing efficient by double membranes were higher than that by traditional dewaxing method, and the wax content in dewaxed sunflower seed oil was declined to below 0.
在PVA水溶膜的生产过程中,干燥系统中干燥方法的选择和参数的确定直接影响到膜的生产效率和品质。
In the process of making PVA water-soluble film, drying method and drying parameter will influence the production efficiency and quality of PVA film in drying system.
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