This thesis concentrates on simulation of Non-Newtonian isothermal flow in kneading block in closely intermeshing co-rotating twin screw extruders.
本文主要就全啮合同向双螺杆挤出机捏合块流道中熔体全充满区的流动进行了全三维非牛顿等温模拟。
The outdoor environment of public toilets that this thesis bends to is not a hot point now, but the relation with the city construction is very closely.
论文所提出的关于“公共厕所的外部环境”的课题尚不是研究热点，但它与城市建设关系密切，是不容忽视的一个课题。
This thesis is based on the theory of narration, and integrate the text closely to research into the evolvement of narration of Xiao Hong's novels.
本文以叙事学理论作为研究的工具，紧密结合文本，探究萧红小说在叙事上的演变历程。
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