English translation for "板孔"

diaphragm orifice

Example Sentences:

	1.	Research of metal magnetic memory testing of locomotive wheels 铁道车辆车轮辐板孔的磁记忆检测
	2.	Perforated - plate sieves for testing purposes 试验用板孔筛
	3.	Align the bit and the tgb hole 使钻头对准基板孔。
	4.	Starting from virtual work principle , with the combination of fem , the author led into elastic stiffness practical formulation of bi - direction cellular slab . after comparing the bi - direction elastic stiffness formulation with the approximately stiffness formulation , the author drew such a conclusion that if the hole - rib is comparatively big , the elastic stiffness of bi - direction cellular slab calculated by approximately formulation would be comparatively small , and therefore the elastic stiffness could calculated by the formulation illustrated in this paper 本文从虚功原理出发，结合有限元方法，给出了双向空腹板的弹性刚度实用计算公式，并与近似刚度公式进行对比分析，并得出结论：在双向空腹板孔间肋较大情况下，利用近似公式计算双向空腹板的弹性刚度偏小，可按本文提出的弹性刚度公式进行计算。

Similar Words：

"板壳结构" English translation, "板壳理论" English translation, "板壳力学" English translation, "板壳式换热器" English translation, "板克粉属" English translation, "板孔筛" English translation, "板口" English translation, "板口博信" English translation, "板口属" English translation, "板口线虫病" English translation