rockbolt造句

• Shotcrete rockbolt stabilization technique for deep excavation and slope
  深路堑边坡喷锚加固技术
• Study on reinforcement of micro - pile and rockbolt for an unstable high - steep road cut slope
  失稳高陡路堑边坡桩锚加固方案分析
• The application of the shotcrete rockbolt mesh technique in the high cut slope protection
  锚喷网技术在路堑高边坡防护中的应用
• Combined support of crossing point of roadway bottom slice and loose rock stratum with rockbolt net and bamboo curtain
  底分层及松散岩层巷道交叉点锚网竹笆联合支护的研究