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- With the stepped-reduction method, the solution of a circular and annular plate with arbitrary axisymmetrical boundary conditions and arbitrary vertical pressure can be obtained. 摘要利用阶梯折算法,由传递矩阵导出变厚度圆环板平衡问题的初参数解的显式表达式,将圆环板的优化设计转化为极小化目标函数的非线性规划问题。
- And every hydrodynamic unit of the hydrodynamics in the Songliao basin has its own characters in aspects of stratum pressure, the water-flow direction, potential level and vertical pressure grads. 且形成在地层压力、流动方向、流体势、垂直压力梯度等方面各具特征的局部水动力单元。
- plate and frame vertical pressure filter 板框立式压滤机
- Plastic Analysis of Vertical Pressure on Top of Culverts 上埋式涵洞顶部垂直土压力的塑性分析
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Study on Calculating Methods of Vertical Pressure on Top of Culverts 上埋式涵洞顶部垂直土压力计算方法探讨
- Improvement on Material Cutting Knife Used in Vertical Pressure Machine 立式压力机用切料刀板的改进
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- A vertical or nearly vertical line or plane. 垂直线,垂直面垂直或近似垂直的线或平面
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- At right angles to a vertical line. 横的与垂直线成90度角的
- Either vertical edge of a square sail. 垂直帆缘横帆的任何一个垂直帆缘
- What's the atmospheric pressure today? 今天的气压怎么样?
- The water pressure may need adjusting. 水压可能需要调整。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- He drop out because of the pressure. 由于校规很严,所以他退学了。
- One of the vertical supports of a handrail on a staircase. 楼梯栏杆小柱楼梯扶手的垂直支撑之一
- It took a bit of pressure to make the lid close. 要稍按一下才能把盖子盖紧。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries