单词：cushion ply
cushion ply的用法和样例：
例句
- It can increase foundation bearing capacity &reduce building subsidence to replace soft soil padding by using dense sand or rubble cushion.以密实的砂石或碎石垫层代替软弱土层，可以提高地基的承载力，减少建筑物的沉降量。
单词：cushion ply 相关文章
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