gravel layer

  • 砾石层

gravel layer的用法和样例:

例句

  1. Karez water is leaking through the mountain snow water flow inside the gravel layer of diving.
    坎儿井的水源就是山上的雪水经过渗漏流砾石层里的潜水。
  2. The conclusion is that the high-pressure gunite technique applied to 30 m thick of sand and gravel layer is feasible.
    通过本次经验为在深厚层砂卵砾石层中进行高喷灌浆施工提供借鉴。

gravel layer的相关资料:

临近单词

目录 查词历史