垂直隙角 的英文怎麼說
中文拼音 [chuízhíxìjiǎo]
垂直隙角
英文
orthogonal clearance angle- 垂 : Ⅰ動詞1 (東西的一頭向下) hang down; droop; let fall 2 [書面語] (敬辭 多用於長輩、上級對自己的行...
- 直 : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
- 隙 : 名詞1 (縫隙; 裂縫) crack; chink; crevice 2 (空閑) gap; interval 3 (漏洞; 機會) loophole; op...
- 角 : 角Ⅰ名詞1 (牛、羊、 鹿等頭上長出的堅硬的東西) horn 2 (古時軍中吹的樂器) bugle; horn 3 (形狀像...
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The fractures in the right bank of some dam are composed of the tension fractures dipping toward to the inner slope and perpendicular to the slope strike
摘要西南某水電站壩區右岸不但發育陡傾坡內並與坡面走向大致平行的張裂隙和斷層也有一系列傾角近於直立與坡面走向近於垂直的張裂隙。By doing single fracture drainage experiments, this paper has successfully presented the logarithm function relationship between ratio of drainage discharge through upward and plumb drainage hole and the ratio of their equivalent diameters. the drainage effect will be the best when the included angle between drainage hole and fracture surface is 21 ~ 36
4 、通過單裂隙排水試驗,建立了傾斜孔和垂直孔的排水量之比與其交界線的等效直徑比之間的自然對數關系式,排水孔排水量基本隨其與裂隙面的交角減小而增大;對單組裂隙排水的初步分析表明,排水孔與裂隙面的夾角在21 ~ 36范圍內排水效果最佳。
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