relief angle 中文意思是什麼

relief angle 解釋
浮角
  • relief : n 1 （難民、貧民等的）救助，救濟，救護；救濟品。2 （痛苦、憂慮等的）解除，減輕；【化學】減壓。3 ...
  • angle : n 【英史】盎格魯人〈cf Angles〉。n 1 角，隅，角落；棱，嬗角。2 【數學】角，角位，角的度數。3 【機...
  1. Obtain these chief research achievements. ( 1 ) the method of hydraulic fracturing, kaiser effect experiment and the finite element numerical simulation computation results, the direction of maximum horizontal principal stress intersect the small - angle of tunnel axial line, it is favorable to the stability of tunnel peripheral rock ; according to the test rust of field stress - relief method, at the present time, zhe gu mount tunnel have n ' t access to high crustal stress site, maximum principal stress magnitude is 17mpa ~ 20mpa

    主要獲得以下研究成果： （ 1 ）綜合水壓致裂法、室內巖石kaiser效應試驗和有限元數值模擬計算研究成果，最大水平主應力方向與隧道洞軸線小角度相交，對隧道圍巖穩定性有利；根據現場應力解除法測試結果，目前鷓鴣山隧道尚未進入高地應力段，最大主應力量級為17mpa 20mpa 。
  2. Having requested a quart of buttermilk this was brought and evidently afforded relief. asked if he had any message for the living he exhorted all who were still at the wrong side of maya to acknowledge the true path for it was reported in devanic circles that mars and jupiter were out for mischief on the eastern angle where the ram has power

    問他有沒有什麼口信捎給生者，他告誡所有那些依然處于摩耶148中的人們：要悟正道，因為天界盛傳，馬爾斯149和朱庇特150已下降到東方的角落來搗亂，而那是白羊宮151的勢力范圍。
  3. Top relief angle

    頂刃后角
  4. Die relief angle

    模孔出口角
  5. Similar simulation study of pressure - relief protection angle during extraction of long - interval lower protective seam

    開采遠距離下保護層卸壓保護角的相似模擬研究
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