老式的分离筛在结构上与磨机合为一体,静止不动,很难分离黏度较高的物料。
The old separating screen in structure is connected with the mill and immovable, so it is difficult to separate the higher viscous materials.
根据高分子物理学,建立了反应体系的零剪切黏度、表观黏度与工艺条件、材料结构的关系式。
On the basis of polymer physics, expressions of zero shear viscosity and apparent viscosity related to processing conditions and material structures were built.
在此条件下,可以制备出既具有合适的门尼黏度值、顺式结构含量又大于98%的聚丁二烯。
Under these conditions, a production plant can be able to produce polybutadiene with appropriate Mooney viscosity and cis-structure content greater than 98%.
针对结构化表面不易采用工具实现精密光整加工的问题,提出了一种基于低黏度液-固两相磨粒流的精密光整加工新方法。
The structural surfaces are not easy to be finished by polishing tools. A new method of precision finishing based on low viscosity liquid-solid two-phase abrasive flow was provided.
结果表明,电熔AZS回收料的引入,增大了基质的高温黏度,改善了制品高温显微结构,有利于制品热震性能的提高,并对高钙渣系具有良好的抗冲刷性能以及抗侵蚀性能。
The performance index shows shat obsolute AZS materials can increase the thermal shock performance of the bricks, and have good erosion-resisting and erosion-flushing characteristics on h.
测定了产物的取代度、特性黏度、 相对分子质量、 吸湿保湿性,并用IR、NMR进行结构表征。
The DS, intrinsic viscosity and weight-average molecular weight of the products were calculated. The products were characterized with IR and NMR spectroscopy.
介绍了一种32位ARM内核的旋转式黏度仪系统设计方法,详细说明了仪器的测量原理和结构设计。
The design method of the rotary viscometer system with the 32-bit ARM as the kernel is presented, the measuring principle and structural design of this instrument are described in detail.
介绍了一种32位ARM内核的旋转式黏度仪系统设计方法,详细说明了仪器的测量原理和结构设计。
The design method of the rotary viscometer system with the 32-bit ARM as the kernel is presented, the measuring principle and structural design of this instrument are described in detail.
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