梁雁文 的英文怎麼說
中文拼音 [liángyànwén]
梁雁文
英文
yanwen liang-
Secondly, the paper simplified the calculating model of fume in the high tunnel. took the fume restriction into account, the paper provided some equations to calculate the longitudinal fire ventilation. finally, the paper calculated three examples : the zhongliangshan tunnel and the left route of the yanmenguan tunnel
最後,本文將公路隧道火災的通風模型進行簡化,考慮火災煙流阻力(節流阻力,摩擦阻力,火風壓)的影響,提出了縱向式火災通風計算的方程式,並對中梁山隧道的左右線、雁門關隧道的右線進行了實例計算。
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