似三角板 的英文怎麼說
中文拼音 [sìsānjiǎobǎn]
似三角板
英文
homeodeltidium-
Except as expressly provided otherwise, this convention applies to all ships, whether publicly or privately owned, ordinarily engaged in commercial activities, other than ships engaged in fishing or in similar pursuits and ships of traditional build such as dhows and junks
除非另有明文規定，本公約適用於除從事捕魚或類似捕撈的船舶和用傳統方法製造的船舶，例如獨桅三角帆船和舢板以外的通常從事商業活動的所有船舶，無論其為公有或私有。The endplates now feature mid - height horizontal winglets, similar to those seen on the mclaren, and an additional triangular fin has been added at the rearmost upper edge of the endplate, similar to that on the ferrari
終板上現在有了一個中等高度的水平翼端帆，類似邁凱輪車上所見的那些；另外有一個額外的三角鰭被安置在終板最後緣的上方，類似法拉力車上的那種。To compare and analyze, the similar theoretical solution of limitless pulled board with a kind of triangle hole or a kind of square hole is derived using knowledge of complex function, and the analytical solution is gained
為了對比和分析，文中利用復變函數理論對帶有一種三角形孔、一種正方形孔的無限大受拉板的近似理論解進行了推導，得出了解析解。The paper deduced the seal torque of the tri - eccentric butterfly valve and gave it a qualitative analysis. the results indicated : for the tri - eccentric butterfly valve with the same caliber, theseal torque would decrease with the butterfly disc thickness increasing ; the seal torque would increase with the radial eccentricity increasing ; however, the axis eccentricity effected on the seal torque minutely ; the seal torque would increase with the half cone angle increasing appreciably of the cone which the butterfly disc belonged to
本文還對三偏心蝶閥的密封力矩作了推導並進行了定性的分析，結果表明，對于同一口徑的三偏心蝶閥，密封力矩與蝶板的厚度近似成反比；與徑向偏心距近似成正比，變化也很明顯；而軸向偏心距對密封力矩的影響不是很大；密封力矩隨著蝶板所在的圓錐半錐角的增大而有所增加。分享友人