小型弯折机 small bending machine
猫脚型弯椅脚 CabrioI Leg ; Cabriole Leg
齿型弯曲滤镜 Zigzag
垂直T型弯头 VERTICAL ELBOW
螺纹类型弯头 SCREWED TYPE ELBOW
S型弯管 S-bend pipe
共振型弯曲疲劳 resonance type bending fatigue
V型弯曲件 V-shaped bending
冷弯型钢 Lightweight Steel Shape ; roll formed shape ; cold-formed steel ; cold rolled section steel
弯型凹槽 FLEX GROOVE
本文用有限元法对凹型弯张换能器的前三个共振频率和振动方式进行计算，与测量值比较并讨论了作为水下宽带声源的优点。
The first three resonant frequencies and vibration modes of a novel flextensional transducer are calculated by finite element method, and compared with measured values.
试验和分析结果表明：带桁架转换层框架呈局部弯剪型的变形特性。
The experiment and analysis results show that frame model with truss transfer storey has partial bending shear deformation.
采用一族能较好地逼近弯剪型变形曲线的正交多项式作基函数来描述位移沿竖向变化。
The orthogonal polynomials approximated to shear-moment deformation curves were employed as the basic function to describe the displacement variation along the vertical.
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