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.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。The thieves fled, ramming the ...
DARFAD is an automatic conceptual design system based on ACIS.DARFAD是以ACIS为平台开发的概念设计自动化工具.The result shows that exploiting application based on ACIS is convenient.结果表明基于ACIS开发应用程序是便利的.A prototype system is developed with...