ramming的例句（ramming在句子中的用法）

• Introduced the support ramming craft plan and the mold design improvement. 介绍一种支架零件的冲压工艺方案及模具设计.
• They are ramming earth down. 他们在夯实泥土.
• The thieves fled, ramming the policeman's car. 小偷撞了警车后逃走了。
• Compacting effect is caused in forming process of ramming expanded piles. 夯扩桩在成桩过程中会产生挤土效应.
• We repair the burner brand with carborundum by the technique of ramming. 我们采用碳化硅材料,利用捣打技术恢复一号炉卫燃带.
• The thieves fled, ramming the policeman's car... 小偷撞了警车后逃走了。