1) valve bore
阀孔穴，气门孔穴
2) valve cavity
气门孔穴
3) gas cavity
气孔，气穴
4) hole
[英][həʊl] [美][hol]
孔穴
1.
The flow characteristics of protrusions and holes on a submerged body are studied by solving the RANS equations.
本文采用数值求解RANS方程的方法,对于水下航行体表面状态细节(小突体、孔穴)的流动特性进行了研究。
5) cavitation
[英][,kævi'teiʃən] [美][,kævə'teʃən]
孔穴
1.
This paper reviews the major features of superplasticity, the deformation characteristicsand mechanism of yttria-stabilized tetragonal zirconia polycrystals, a typical superplastic ceramic,and the effects of dynamic grain growth, glassy phase and concurrent cavitation on the deformation behavior of Y-TZP.
本文综述了超塑性的特征和Y2O3稳定四方ZrO2多晶体这种典型的超塑性陶瓷材料的形变机理，形变特征以及动态晶粒生长、玻璃相和产生孔穴对其超塑性形变的影响，此外，还总结了其他陶瓷材料，包括Al2O3、Al2O3－Y2O3稳定四方ZrO2、纳米陶瓷和玻璃陶瓷的超塑性行为和特征。
6) cavity
[英]['kævəti] [美]['kævətɪ]
孔穴
1.
Moreover, the formulations of cavity and bearing capacity of spudcan are given in the dissertation, as well as extraction resistance and evolving base suction.
62;同时文中给出了平台插桩/拔桩过程中土体孔穴深度、桩靴承载力、桩靴底部吸力和桩靴上拔力的计算方法。
2.
Based on a great many numerical calculations, it has been found that the weakening amplitude of stress-waves behind certain artificial cavity is clearly different if the size dimension and geometry shape of the cavities a.
针对常见的方形和圆形空穴,提出了孔穴后方、位于其对称轴上点的轴向应力σy峰值削减因子DF的2个近似拟合式子。
补充资料：孔穴
孔穴
孔穴 腧穴。见晋·皇甫谧《针灸甲乙经》，征引《明堂孔穴针灸治要》。后《千金要方》又载：“凡孔穴在身，皆是脏腑荣卫血脉流通，表里往来，各有所主。”参见腧穴条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条