交联聚合物的相对分子质量越大,抗剪切稳定性越好。
The higher the relative molecular mass of polymer was, the better the shear stability of polymer.
应具有较高的抗乳化性和良好的剪切稳定性,以利于与延长工作寿命。
Should have the high resistance to emulsion and the good shear stability, favors with the extension working life.
利用本研究成果生产的油品经长时间检验后,证明油品剪切稳定性能优越。
The oil products made by using these research results are tested for a long period and superior properties of shearing stability properties of the oil products are proved.
考察了其粘均相对分子质量、质量分数、温度及流态对减阻效率、抗剪切稳定性的影响;
The effects of PLMA′s relative molecular mass, content, temperature and flow state on the drag reduction effectiveness and the shear stability were discussed.
与玉米淀粉比较,糊的凝沉性弱为其最主要的特性,而且有的样品具备较好的抗剪切稳定性。
Compared to corn starch, the weak retrogradation is main characteristic of glutinous rice flour paste, and some samples have better stability against shearing.
性能评价实验表明 ,PRCD -1在抗温性、抗盐性及抗剪切稳定性方面均优于HPAM。
The evaluation showed that PRCD-1 was better than HPAM in resistance to heat, resistance to salt and resistance to shear.
它们的特点包括一个非常低的摩擦系数,高的耐压力,非常高的剪切稳定性和优良的防腐蚀保护。
Their characteristics include an extremely low coefficient of friction, high resistance to pressure, very high shear stability and excellent protection against corrosion.
目前,这一领域的研究目标是在不断提高其减阻效率的同时,尽量增强其抗剪切稳定性及降低其使用成本。
Currently, the research target of this realm is raising the drag reduction efficiency, at the same time, is increasing its anti-to shear function and lower the usage cost as far as possible.
本文研究了在垂直于磁场和等离子体流动的重力场中具有剪切流动的电流片的稳定性。
The stability is studied of a current sheet with a sheared flow in a gravitational field which is perpendicular to the magnetic field and plasma flow.
综合性能评价实验结果表明:活性污泥调剖剂具有较好的热稳定性、抗剪切及抗污染性能。
Entirely performance evaluating experiments show that: surfactant sludge controlling agent has good thermal stability, anti-shearing, anti-pollution.
降温速度过快、离心泵及薄板换热器的机械剪切力会破坏酵母细胞,降低纯生啤酒泡沫稳定性。
The foam stability of draft beer was decreased by lowering temperature quickly and the mechanical shear power which yeast cell could be damaged.
结果表明,弱凝胶体系具有较好的盐热稳定性和抗剪切性。
The result indicated that weak gel system had fairly good saline and thermal stability and anti-shear property.
采用此方法增韧的环氧树脂,贮存稳定性好,在加热及室温条件下固化,均能获得较高的剪切强度和T -剥离强度。
The epoxy resin toughened by the above copolymer has excellent storage stability and, after cured by heating or at room temperature, it has higher shear strength and T-peeling strength.
利用能量原理对倾斜的剪切带-带外弹性岩石构成的系统的稳定性进行了研究。
Stability of the system(rock specimen in uniaxial compression)composed of inclined shear band and elastic rock outside the band was analyzed in terms of energy principle.
较高极性的脲键给聚合物提供了较强的氢键和较好的热稳定性,并使这些聚合物在橡胶平台区有较高和变化较小的动态剪切模量。
The highly polar urea linkage offers stronger hydrogen bonding and higher thermal stability to the polymers, which introduces higher and flatter shear modulus the rubbery plateau.
试验研究表明巨型滑坡滑带土的大型原位剪切试验对滑坡稳定性分析和工程治理优化具有重要价值。
It shows that in situ experiment is important to the landslide stability analysis and the optimization of landslide engineering treating, especially to the giant landslide.
羧基型两性淀粉的糊液抗酸碱、剪切的能力较原淀粉明显提高,透明度及冻融稳定性较原淀粉也有显著提高。
Carboxylic amphoteric starch paste had better stability against acid and alkali, shearing and better freeze-thaw stability, higher clarity.
试验结果表明,提高剪切速率,延长剪切时间并不能提高水乳剂的物理稳定性。
The results showed increasing speed and prolonging cutting time could not improve the stability of EW.
井眼基本破坏形式是由于不稳定性造成的井眼岩石崩落坍塌和剪切带。
The basic failure mode of borehole is borehole avalanche and shear zone caused by bore instability.
同时TP - 1表现出较强的耐剪切能力和良好的配制稳定性,有利于酸化措施效果的提高。
At the same time, TP-1 expressed strong resisting shearing and favorable manufacture stability, it advanced the effectiveness of acidify.
考虑横向剪切作用的杆单元,对围岩稳定性有明显提升。
The bar element which considered the transverse shear effect has significantly improvement on tunnel stability.
节理岩体边坡的稳定性主要受剪切强度和分布的关节。
The stability of jointed rock slope is mainly controlled by the shear strength and distribution of joints.
应用主因子分析法探讨了氧化淀粉改性脲醛树脂的合成工艺中,游离甲醛含量、固含量、贮存稳定性、剪切强度等主要技术指标的影响因素。
Primary factor analysis was used in this paper to analyze the factors which affect the main index such as free CH2O content, shear strength, solids content and stability.
研究强粘性剪切流稳定性方程组的物理尺度及其相互关系。
The physics scales and their relations of the ?uid mechanics equations are investigated on the strong viscous shear ?ow.
利用理想磁流体力学模型对有轴向剪切流的Z箍缩等离子体不稳定性进行了分析。
A magnetohydrodynamic formulation is derived to investigate the mitigation effects of the sheared axial flow on the Rayleigh-Taylor (RT) instability in Z-pinch plasma.
本发明无人遥控潜水器用液压剪切器不仅工作能承受高压力,稳定性好、无介质泄漏、寿命成倍增加,而且成本大幅度降低。
The inventive hydraulic cutter for unmanned remote controlled submersible can bear high pressure in work, and has good stability, no medium leakage, multiplied service life and greatly reduced cost.
本发明无人遥控潜水器用液压剪切器不仅工作能承受高压力,稳定性好、无介质泄漏、寿命成倍增加,而且成本大幅度降低。
The inventive hydraulic cutter for unmanned remote controlled submersible can bear high pressure in work, and has good stability, no medium leakage, multiplied service life and greatly reduced cost.
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