释义 |
circular tube ˈsə:kjulətju:b 短语¹⁴⁴⁹⁷²⁺² 基本例句 圆管 Also, the specific energy- absorption of a foam-filled circular tube was optimized with respect to its material and geometric parameters. 泡沫材料的相对密度对比吸能有显著的影响,相对密度取适当值可使比吸能最大。 chemyq Critical pressures of the cylindrical Shells stiffened by rings with semi- torus section and by circular tube are calculated and compared. 算例表明,在消耗相同材料的情况下,半圆环加肋圆柱壳具有较好的抗水压性能; cnki The performances of all the models deteriorate as the void fraction increases. The reason may be attributed to the geometrical differences between a circular tube and narrow rectangular channel. 随空泡份额的增大,各模型的计算性能均变差,可能是通道几何差异所致。 www.aest.org.cn The dynamic properties of the circular tube VE dampers are tested under different environment temperature, excitation frequencies and shear strain amplitudes. 本文对筒式粘弹性阻尼器在不同环境温度、激励频率和应变幅值下的动力性能指标进行了试验研究。 cnki With consideration of displacement compatibility a design method of the buried circular tube has been proposed in this paper. 本文考虑了涵管结构与土的位移协调,提出了相应的涵管设计方法。 cnki |