But it is easy to aging in the air, the heat variable viscosity, easy expansion in mineral oil or gasoline and dissolved, but not resistant to acid alkali.
但在空气中易老化，遇热变黏，在矿物油或汽油中易膨胀和溶解，耐碱但不耐强酸。
The effect of stiffness constant, viscosity damper coefficient and variable mass on the damped frequency and the relative damping ratio of the system were studied.
研究了系统刚度、粘性阻尼系数尤其是变质量等参数对系统固有频率和阻尼比的影响。
Electrorheological fluid (ERF) is a kind of colloidal suspension whose apparent viscosity is variable in response to the strength of electric field.
电流变液是表观粘度随外加电场变化的一种胶质悬浮液。
Non-Newtonian fluid viscosity in the formation of a shear rate of change with variable, stress response reflected in the instability shown by different characteristics of Newtonian flow.
非牛顿流体在地层中的粘度是一个随剪切速率变化而改变的非常数，反映在不稳定压力响应特性上表现出与牛顿流大不相同的特征。
The pressure applying moment is chosen and studied in this paper according to the viscosity of the resin. The viscosity of the resin is used as a variable to optimize the pressure applying moment.
本文提出以树脂粘度为依据选择加压时机，针对不同加压时机进行了算例研究。
In this paper, those variable affecting the product yield, intrinsic viscosity and the polymer composition were emphatically investigated.
本文详细研究了影响产物收率、特性粘度以及共聚物组成的各种因素。
The surface reaction kinetics experiments showed that the variable-viscosity acid had a faster reaction rate.
反应动力学实验研究表明，变黏酸具有很高的表面反应速率。
The surface reaction kinetics experiments showed that the variable-viscosity acid had a faster reaction rate.
反应动力学实验研究表明，变黏酸具有很高的表面反应速率。
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