backfill material
短語詞組
- backfill l material 回填物料;回填料
- compacted backfill material 壓實(shí)路基回填材料;壓縮回填材料;壓實(shí)回填材料
- paster like backfill material 似膏體充填
- binder backfill material 膠結(jié)充填材料
- application ofroadbase backfill material 路基回填應(yīng)用
- embankment backfill material 路堤回填材料
- light backfill material 輕質(zhì)回填材料
- unshrinkable backfill material 不收縮回填料
- pervious backfill material 透水性回填材料 返回 backfill material