The ground anchoring technology with the reamed end on bottom, which ACTS as a effective method to increase the load - carrying capacity of ground anchor, is drawn more and more attention.
锚固力是土锚重要的工作特性指标，端头扩大型土层锚杆技术作为提高锚固力的一种有效手段越来越得到人们的重视。
Technology of excavating anchoring rock beam is the most difficult and demanded in excavating underground factory, its quality will affect its safety of performing later.
地下厂房岩锚梁开挖难度大、质量要求高，该部位成型质量的好坏将直接影响今后厂房内吊车的运行安全。
Anchoring teaching mode is a mode formed under the influence of constructionism learning theory. It emphasizes in the learning based on technology.
抛锚式教学模式是在建构主义学习理论影响下形成的教学模式，这种模式主要强调以技术学为基础的学习。
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