shield-tunneling

英['ʃiːldt'ʌnlɪŋ] 美['ʃiːldt'ʌnlɪŋ]
  • 盾构隧道
  • geometry n.几何;几何学
  • shielding n.防护;防护层adj.屏蔽的;防护的动词shield的现在分词形式.
    1. And it is used successfully in shield tunneling, horizontal drilling, deep drilling, slotted walls and bore piles construction projects.
      主要应用于盾构隧道挖掘,水平钻孔,深层钻孔,开凿围墙和钻桩的建筑项目。