ovality 中文意思是什麼
ovality
解釋
（活塞）橢圓度-
Diameter tolerance ovality and average decarburized layer depth
偏圓度及脫碳層的平均深度 -
The result shows that the dimension ' s decreasing of polar plate can make the level of stress and strain decrease during hydrobulging and the spherial vessels with smaller ovality can gained
結果表明：在桔瓣數目一定的情況下，減少極板尺寸可以降低多而殼體成形過程中應力應變水平，並得到不圓度小的球形容器。 -
3d numerical simulation of finete element method ( fem ) program is used to calculate and analyse the distribution of stress and strain during hydrobulging, the ovality of single - curvature polyhedron after being hydrobulged while the dimension of polar plate of single - curvature polyhedron without the flaw of imaginary crack changes
摘要利用三維數值模擬方法，對假想無裂紋的單曲率多面殼體模型上極板尺寸發生變化時脹形過程中應力應變的分佈、脹形結束后多而殼體的不圓度等進行了計算和比較。 -
Tpih ( tube - bending process using local induction heating ), used as a new process method to prevent the producing of unequal distribution of the wall and ovality in the tube, has been widely applied in fields of petroleum chemical industry, light industry, pipe engineering, aeronautics and astronauts industries, etc.
加熱彎管是防止管材彎曲截面形狀畸變與壁厚不均勻的一種新的工藝方法，廣泛的應用於石油化工、輕工、管道工程、航空航天等工業部門。 -
Tolerance of wire diameters ovality
圓徑及偏圓度之公差
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