采用正交试验方法重点考察了炭化工艺条件对炭气凝胶结构和性能的影响。
The effects of operating condition of carbonization on structure and properties of carbon aerogels are investigated by orthogonal experiment.
利用底盘测功机可以在室内模拟摩托车道路行驶载荷条件,定性和定量地进行摩托车整车性能的台架试验。
The simulation of road load conditions for motorcycles and bench test (quantitative and qualitative) of motorcycle performance can be conducted in doors by means of a dynamometer.
探讨了退浆酶和煮练酶的性能及其在前处理工艺中的应用,采用正交试验,确定了最佳工艺条件。
Properties of desizing enzyme, and scouring enzyme as well as their application in pretreatment were discussed. The optimum process conditions were settled by orthogonal test.
本文采用一种新型的脱墨剂进行了静电复印纸的脱墨试验,探讨了脱墨工艺和最佳条件,并且检测了脱墨纸浆的物理性能。
A new deinking agent was used for the deinking experiment of xerographic paper. The deinking technological conditions were optimized and physical properties of the deinked pulp were tested.
介绍了新型引发剂DCP的合成路线,考查了其合成工艺条件,小试产品性能检测和应用试验效果良好。
The synthesis of the new initiator DCP was introduced, and its synthesis conditions were studied. The application test on the bench-scale product showed good results.
讨论镍—不锈钢爆炸+轧制复合板在不同工艺下退火后的成分、组织和性能,在本试验的条件下,该复合板都有良好的结果。
The present paper discusses chemical compositions, structures and properties of explosion welded and rolled Ni stainless steel clad plate after annealing treatment under different process conditions.
重点讨论了压裂液流变试验条件的选择、降阻性能、携砂能力和保护储层技术。
The selection of rheological test condition, friction property, proppant carrying capacity and formation damage etc.
在小型焦化装置上,研究了辽河坨子里渣油加氢残渣的焦化性能和产物分布规律,以及加氢试验条件对焦化产物分布的影响。
The coking properties of hydrocracked residue from Tuozili Area in Liaohe Oil Field being taken as feed stock of delayed coking were studied on a small experiment equipment.
试验结果表明,液化煤种的评价应包括两方面内容:煤的液化性能试验和最佳工艺条件的研究。
The test results also indicated that the evaluation of coal types suitable for liquefaction should include two aspects: test of coal liquefaction performance and study of optimal process conditions.
又对该共聚酯的纺丝工艺和拉伸条件进行试验,得到了合适的纺丝和拉伸工艺,讨论了拉伸条件对纤维性能的影响。
By measuring spinning technology and drawing condition of the copolyester, suitable spinning conditions were obtained. And effects of drawing condition on properties of the fibers were discussed.
试验和仿真的结果表明,混合式陶瓷轴承是一种性能卓越的高速主轴轴承,尤其是在高速轻载的条件下。
All the results of the simulations and the experimentations indicated that the ceramic ball bearings' performances are very good, especially in the low load and high-speed environment.
试验结果表明,该钢在空冷条件下可获得均匀的粒状贝氏体组织,具有良好的耐回火性和较高综合力学性能。
It shows that even granular bainite structure can be obtained in the condition of air quenching. The temper resistance is better and comprehensive mechanical properties of the steel are higher.
试验结果表明:胶粘剂和防水剂的添加量、热磨和热压条件对板材性能有显著影响。
The results showed that the panel properties can be obviously affected not only by the parameters of defibering and hot-pressing, but also by the amount of adhesive and water-repellent agent.
对中空纤维膜无泡曝气进行了试验研究,考察了中空纤维膜的高效曝气性能,探讨了水力条件与无泡曝气泡点的关系,以及水力条件和曝气压强对曝气效果的影响。
The relationship between hydraulic condition and bubble point of bubble free aeration, as well as the effects of hydraulic condition and air pressure on aeration were also discussed.
采用SBR改性乳化沥青、SBS改性沥青和日本环氧粘结剂三种层间粘结剂,利用直剪试验和拉拔试验进行层间抗剪性能分析,可以推荐出适合不同条件的粘结层材料。
Adhesive layer materials for different conditions may be recommended by using of direct shear test and pullout test with SBR modified emulsion asphalt, SBS modified asphalt and Japan epoxy binder.
通过大量的工业化试验,总结出原染料性能与喷雾干燥器之间的相互关系和操作条件对产品质量的影响。
This paper gave the relation between properties of dyes and spray driers and the effect of operation parameters on the quality of dyes by a great number of tests.
对槐米染料的提取条件、染色工艺进行了试验,并对槐米在真丝绸和棉布上的染色性能、湿牢度进行了比较。
In this paper, it is studied the extracting conditions and the dyeing process of Huaimi, then compared the dyeing performance and the wet-fastness of it to silk with that to cotton fabrics.
确保机组在设计的燃机透平进口温度下运行,是进行性能试验时测定机组输出功率和效率的基准条件。
This experiment focuses on the influence of inlet pressure and consistence to performance of hydrocyclone including output, separation efficiency, separation precision etc.
在同一试验条件下异型螺旋翅片管的冷凝和沸腾传热性能是螺旋翅片管的1.8倍和2. 0倍。
In the same test condition, the thermal conductivity on evaporation and cooling of shaped grooved cooper tubes are 1 8 and 2 0 times as much as that of grooved copper tubes.
本规格书说细说明了KT-型ntc温度传感器的有关性能、结构尺寸和主要试验条件。
This specification defines characteristics, dimension and main condition of the NTC temperature sensor KT -.
通过不同温度条件下不同厚度、不同缺口取向含V形缺口试样进行3点弯曲试验研究,发现X70管线钢具有严重的各向异性现象,其在平行钢板表面方向和沿钢板厚度方向力学性能差异较大。
The effects of thickness and notch orientation on the toughness of X70 pipeline steel samples with V notch were investigated experimentally by use of the 3-point bending test at different temperature.
在实验室条件下对中锰球铁磨球的成分、组织和性能进行了试验研究;
The Compositions, structures and properties of medium manganese S. G. iron grinding balls were investigated under conditions of laboratory.
因此,提出了研制和开发高性能水基降粘剂的思路及方法,并结合油田矿场试验实际情况,指出了改善工艺条件的方向。
Therefore, the thought and method of developing high performance water - based viscosity reducer are proposed. According to field test, the orientation of improving process conditions is also Po...
因此,提出了研制和开发高性能水基降粘剂的思路及方法,并结合油田矿场试验实际情况,指出了改善工艺条件的方向。
Therefore, the thought and method of developing high performance water - based viscosity reducer are proposed. According to field test, the orientation of imp...
介绍轻型木结构建筑覆板集中静载结构性能试验的装置、条件和方法,并进行国产人工林落叶松胶合板作轻型木结构覆板的集中静载性能研究。
Test devices, conditions and methods for nail-holding performance testing under lateral and vertical drawn loads for sheathing panels in light frame construction were introduced.
通过赫尔槽试验优选出最佳镀液配方和工艺条件,用SEM法观测了镀层形貌,并测试了镀层和镀液性能。
Formula and plating parameters are optimized by Hull tub test. The appearance of deposits is tested by SEM method.
摘要本试验旨在研究热应激条件下不同代谢葡萄糖水平的饲粮对奶牛生产性能和生理指标的影响。
Abstract: This experiment was conducted to study the effects of dietary metabolizable glucose (MG) level on performance and physiological indices of dairy cows under heat stress.
摘要:本试验旨在研究热应激条件下不同代谢葡萄糖水平的饲粮对奶牛生产性能和生理指标的影响。
Abstract: This experiment was conducted to study the effects of dietary metabolizable glucose (MG) level on performance and physiological indices of dairy cows under heat stress.
摘要:本试验旨在研究热应激条件下不同代谢葡萄糖水平的饲粮对奶牛生产性能和生理指标的影响。
Abstract: This experiment was conducted to study the effects of dietary metabolizable glucose (MG) level on performance and physiological indices of dairy cows under heat stress.
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