earthwork

• To reduce earthwork costs, the volume of the fills should be equal to the volume of the cuts .
  为了降低土方工程的费用，填方量应等于挖方量。
• Raised earthworks inside the city walls could greatly reduce the effects of artillery bombardment .
  城墙以内突起的土木工事可以大大减少大炮轰击的效果。
• Simply calculation method of channel parts earthwork
  渠道土方工程分段的简易计算
• The earthwork was cast up in a few hours
  土方工程在几小时内就完成了。
• Archaeologists have uncovered some ancient earthwork
  考古学家发现了一些古代的土建工程。
• The earthwork was cast up in three hours
  土方工程在三小时内就完成了。
• Soil - retaining & supporting and earthworks
  二、挡土支撑及土方工程。
• The soldiers threw up an earthwork
  士兵们匆匆搭起一座土堡垒。
• The study of highway roadbed earthwork construction method
  高等级公路路基土方施工方法的研究与探讨
• Application of earthwork grills to large - scaled sandy soil coffer dam
  土工格栅在大型砂土围堰中的应用