旧砂

[jiù shā]

旧砂的英文翻译

基本释义

• old sand
• used sand
• black sand
• sand conditioning

参考释义

旧砂 [jiù shā]

• - old sand; return sand; returned sand; used sand
• 短语
  旧砂处理sand reconditioning
  旧砂过筛处理dry reconditioning
  旧砂再生regenerating used
  旧砂再生设备sand reclaiming plant