邊緣紋孔 的英文怎麼說
中文拼音 [biānyuánwénkǒng]
邊緣紋孔
英文
marginal pit-
According to the characteristics of the plexiglas, using the principles of the stress field intensity ( sfi ), a local stress approach for the evaluation of the fatigue life of the plexiglas structures is proposed
根據有機玻璃特點,利用場強法原理,建立了有機玻璃裂紋形成壽命的局部應力估算方法,採用該方法估算得到的玻璃螺栓孔處的疲勞壽命與邊緣連接件疲勞試驗結果吻合較好。5. 4 or hole length, crackle of edge, quite on 80 mm, hole and hole allow to feed through the crackle in the excellent hole
5 . 4棒孔內或孔邊緣裂紋長度不大於80mm ,孔與孔之間不允許有連通裂紋。
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