Two methods of single twist blade design are introduced.
介绍了液力变矩器单叶片的两种设计方法。
The amount of blade twist is called the pitch angle .
叶片扭曲的量被称之螺旋上升角。
In order to improve the reliability and robustness of the blade model alignment process, a blade model alignment method which takes into consideration its blend and twist deformation is presented.
针对涡轮叶片的弯扭变形对叶片模型配准定位的不利影响，提出一种考虑弯扭变形的叶片模型配准方法，以提高叶片模型配准的可靠性与鲁棒性。
It is shown that the blade bow, twist and leading edge sweep are effective in adjusting the loading distribution on the blade surface.
分析结果表明，叶轮机叶片的弯扭和前缘掠形对叶片的负荷分布有重要的调节作用。
Specification: twist drill, three-blade drill, reamer, end-milling cutter.
规格：麻花钻、三刃钻、铰刀、立铣刀。
The result shows that the model of neural network can predict the effect of blade negative-twist on helicopter vortex-ring state.
计算结果表明，神经网络模型能够准确预测桨叶负扭度对直升机涡环状态的影响。
Don't press the handsaw excessively or twist the saw blade. Saw it gently while the work-piece is breaking.
使用手锯时，不可用力重压或扭转锯条，工件将断时，应轻轻锯割。
This company produces straight-handle twist drill, hard metal multi-aid straight-handle twist drill, metal hole digger , tungsten alloy saw blade, and building drill.
本公司主要生产直柄麻花钻头，硬质合金多用直柄麻花钻，金属开孔器，钨合金锯片以及建工钻的专业生产厂家。
With mathematic analysis the end section curve of front blade of twist drills is induced into generalized involute;
通过数学分析将麻花钻前刃面端截面曲线归纳成广义渐开线；
By using 3d solid model, the twist-back Angle of steam turbine twisted long blade with integral shroud was analyzed and calculated.
采用三维实体模型，对自带围带的汽轮机扭曲长叶片的扭转恢复角进行了计算分析。
By using 3d solid model, the twist-back Angle of steam turbine twisted long blade with integral shroud was analyzed and calculated.
采用三维实体模型，对自带围带的汽轮机扭曲长叶片的扭转恢复角进行了计算分析。
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