backfill

音标发音

• 英式音标 [ˈbæk.fɪl]
• 美式音标 [ˈbæk.fɪl]
• 英式发音
• 美式发音

基本解释

• n.回填料
• v.回填

同根派生

• backfill相关词

英汉例句

• This article is good for promotion of backfill.
  本文对充填技术的推广,具有一定的参考价值。
• Paste-like backfill" is a new mode of backfill mining.
  "似膏体充填"是一种新型的充填采矿模式。
• The backfill should fill the wells well, not leave any space.
  填料的回灌要保证密实,减少集热器与周围土壤的接触热阻。
• CFG pil; backfill soil; composite foundation; load test.
  CFG桩；填土；复合地基；载荷试验
• "Paste-like backfill"is a new mode of backfill mining.
  “似膏体充填”是一种新型充填采矿模式。

• backfill更多例句

英英字典

剑桥英英字典

• (MATERIAL) to fill a hole created by digging or drilling, especially using some of the material that has been taken out
• (JOBS) to replace workers after jobs have been made available
• material used to fill a hole that has been created by digging, etc.

• backfill剑桥字典
• backfill柯林斯字典