shield TBM

英 美
  • 盾构
  • shield n.盾;盾状物;防卫物vt.保护;庇护
  • tbm n.战术弹道导弹
    1. Backfill grouting is a key process during shield tunnel construction.
      摘要壁后注浆是盾构施工的关键工序。
    2. Shield tunneling has become one of the important construction methods for metro tunnels in China.
      摘要盾构施工技术已发展成为我国地铁随道施工的重要工法之一。