齒根緣 的英文怎麼說
中文拼音 [chǐgēnyuán]
齒根緣
英文
root edge-
Hot rolled steel equal flange tees with radiused root and toes - dimensions and tolerances on shape and dimensions
帶圓角齒根和齒頂的熱軋鋼等邊二層交錯凸緣.尺寸和形狀及尺寸公差Still dark green near its stem, with its serrated edges tinted with the yellow of dissolution and decay, it hung bravely from the branch some twenty feet above the ground
靠近莖部仍然是深綠色,可是鋸齒形的葉子邊緣已經枯萎發黃,它傲然掛在一根離地二十多英尺的藤枝上。After synthetically studying the effects of loading positions, rim thickness, circular pinion numbers and fillet radii of gear hob on root section stresses, a judging formula of plane stress and plane strain is proposed and verified, then 2d and 3d fem models are accurately established
系統探討了加載位置、輪緣厚度、周向齒數的確定方法,分析了滾刀頂部圓角對齒根應力的影響,提出了兩類平面問題的判據並予以驗證。
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