soil nail

名词 n.

英文释义

名词 n.
  1. One of a number of rods or bars inserted into pre-drilled holes in a steep slope in order to stabilise it.
    — More than 900 eight-to-ten-metre soil nails are set into the walls adjacent to the north end of the dive-under, to secure its steep concrete-sprayed side.

词形变化

soil nails plural
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