Spin is the important element here, since at first spinsters were young women whose main labor was to work at spinning flax or sheep's-wool into tread or yarn.
纺纱是这个词里的一个重要因素，因为最初“spinsters”（纺纱者）是指那些主要从事纺织工作，将亚麻或羊绒纺成丝线的年轻姑娘。
It shows that rotor spinning yarn with resistance torque element could improve the twisting effect in rotor spinning yarn, and further improve its strength.
测试结果表明，加装阻扭件的转杯纱可以适当改善转杯纺的加捻效果，进而适当提高了转杯纱的成纱强力。
An analysis of spinning quality defect on aluminium sheet taper was carried out and studied based on simulation of spinning by finite element method.
针对铝锥旋压成形中出现的质量缺陷，通过有限元分析模拟其成形过程。
The circumrotation of roller in metal spinning forming is a important dynamic boundary condition. The speed of roller need to be determine in real time in the process of finite element analysis.
旋压成形中旋轮被动转动是一个重要的边界条件，在有限元分析中需要时实确定旋轮的转速。
The circumrotation of roller in metal spinning forming is a important dynamic boundary condition. The speed of roller need to be determine in real time in the process of finite element analysis.
旋压成形中旋轮被动转动是一个重要的边界条件，在有限元分析中需要时实确定旋轮的转速。
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