anchored bolt

• 锚杆

anchored bolt的用法和样例：

例句

1. This proved the design of this bolt was successful.
   证明该锚杆的设计与研制是成功的。
2. The obtained results are shown that the anchor bolts supports in the fissured rock mass is good to raise the safety of the whole structure of grottoes.
   结果表明，锚杆的加固作用是明显的，在有裂隙的部位打入锚杆对石窟整体结构的安全性是有益处的。