Introduced arc the applications of dynamic yield stress in low temperature transportation as well as in the course of restart after shutdown of the waxy crude oil transport system.
介绍了动屈服应力在含蜡原油低温输送和含蜡原油停输后再启动过程中的应用。
Two methods, direct and indirect methods, are usually involved in the measurement of waxy crude oil's dynamic yield stress. Stress relief method is one of the best ways in indirect measurement.
对含蜡原油动屈服应力的测量，通常采用的方法有直接法和间接法，间接法中的应力松弛法被认为是一种较好的测量方法。
The solution showed viscoelastic behavior in dynamic conditions and no yield stress was observed.
一定条件下溶液同时表现出粘弹性质，但无屈服应力的存在。
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