本文方法对波纹壳的设计计算有实用价值，有关压缩角对特征关系影响的讨论有助于工程设计。
To bellow design, the method given in this on paper is of practical value and the discussion of the influence of compressed angle characteristic relation is helpful.
运用罚有限元方法，对油泵导壳内部三元粘性不可压缩定常流动建立了罚有限元方程。
The penalty finite element equation for ternary viscous incompressible permanent flow inside the guide shell of an oil transmission pump is established by using the penalty finite element method.
模型由压缩机、壳管式冷凝器、膨胀阀以及满液式蒸发器等一系列部件模型组成。
The model consists of component models including the compressor, shell and tube condenser, expansion valve and flooded evaporator.
对充满液体的薄壁圆柱壳经受轴向压缩时的屈曲载荷和屈曲模态进行了弹塑性屈曲分析。
The elastic plastic buckling analysis is completed on bucking load and buckling mode of thin wall cylindrical shells fully filled with liquid under axial compression.
离心压缩机中的静止元件如扩压器、蜗壳等，对提高压缩机整机性能、拓宽有效运行范围发挥着举足轻重的作用。
Static components such as diffusers and volutes play an important role in the centrifugal compressor because they can improve the performance of the compressor and broaden the operating range.
用准静态压缩试验，对影响板栗破壳力的不同因素——加载方向、板栗大小、加载速率、板栗含水率以及板栗的几何形状进行了分析。
The effects of different factors, such as the loading direction, the size, the loading speed, the water content and geometry shape, on the chestnut shelled force were investigated in this manuscript.
模型由一系列部件模型组成，包括压缩机、经济器、膨胀阀、壳管式冷凝器以及满液式蒸发器。
The model includes sub models for key components, such as non economized compressor, economized compressor, economizer, expansion valve, shell and tube condenser, and flooded evaporator.
研究了无旋、无粘、可压缩流体中多层圆柱壳的自由振动问题。
The free vibration of a multi layered cylindrical shell submerged in an irrotational, inviscid and compressible fluid is studied.
全新知名品牌压缩机和搞笑壳管式冷凝器、蒸发器组合、超强制冷、宁静省点。
Famous brand new compressors, high efficient shell condensers and evaporators — excellent cooling, quiet with low electric consumption.
本发明试图在将吸气口消声器放置在压缩机的壳中时获得一定的自由度。
It is endeavoured to obtain a certain degree of freedom when positioning the suction mufflers in the case of the compressor.
这种折叠壳式加速度计与传统的中心压缩式加速度计相比，具有纵向尺寸小、空间利用率高等优点。
The folding-shell acceleration sensor has a smaller size in longitudinal dimension and a higher space utilization ratio compared with traditional center-compressed acceleration sensors.
这种折叠壳式加速度计与传统的中心压缩式加速度计相比，具有纵向尺寸小、空间利用率高等优点。
The folding-shell acceleration sensor has a smaller size in longitudinal dimension and a higher space utilization ratio compared with traditional center-compressed acceleration sensors.
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