拱形噴桿 的英文怎麼說

中文拼音 [gǒngxíngpēngǎn]
拱形噴桿 英文
spraying arch
  • 拱 : Ⅰ動詞1 （兩手相合 臂的前部上舉） cup one hand in the other before the chest 2 （環繞） encircle; ...
  • 噴 : 噴動詞1. （液體等受壓力而射出） spurt; spout; gush; jet 2. （噴灑） spray; sprinkle
  • 桿 : 桿名詞（桿子） pole; staff
  • 拱形 : arcuation; arch; arched拱形板樁 arched type piling bar （鋼材）; 拱形大樑 arched girder; 拱形涵（...
  1. The result shows : the stress state of rock - bolt can be improved by grouting surrounding rock ; combined whole section bolting - shotcreting - grouting support can improve the stress distribution, and can decrease the size of plastic zone in surrounding rock, resulting in a loop bearing structure near by the periphery of roadway and the long - term stabilization of the surrounding rock

    結果表明：注漿能夠改善錨桿受力狀況；全斷面注漿與錨噴聯合支護能夠改善圍巖應力分佈狀況，縮小圍巖塑性區范圍，在巷道周邊形成圓形承載拱，從而保證圍巖的長期穩定。
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