cylindrical pin

基本解釋

Presented a new kind of pin fin structures using cylindrical pin fins with diameters of 0.
本文應(yīng)用湍流模型對渦輪葉片尾緣針肋通道的換熱與流動進行了二維數(shù)值模擬研究。
Non-cylindrical pin bore designed as elliptic or taper pin bore instead of cylindrical pin bore can effectively reduce its stress convergence and increase its service life.
將銷孔設(shè)計為橢圓形、錐形等異型代替圓柱形，能有效的降低其應(yīng)力集中，提高活塞壽命。
This paper develops the research of the measure instrument of non-cylindrical pin bore which can meet the users' requirements at the aspects of its precision, efficiency, and economy.
本論文正是要開展異型銷孔輪廓測量儀的研究，使其測量精度、效率、經(jīng)濟性都能滿足用戶要求。