1.The upper part of shovel plough is provided with a ground break punner with length matched with the shovel plough.
所述的犁铲上部设有长度与犁铲匹配的破土夯；
2.Discussion on the Clearance between the Punner and Runner Chamber of A water Turbine
水轮机转轮与转轮室间隙探讨
3.Application of Punner-pipe Curtain Construction Protection Scheme in Underground Engineering
夯管帷幕法施工防护方案在地下工程中的应用
4.Application of the Strong Punner Method in Treatment of Liquefied Foundation of Expressway
强夯法在处理高速公路液化地基中的应用
5.Application of Punner-Enlarging Piles to a Tall Building in Wuhan
夯扩桩在武汉地区高层建筑中的应用
6.Study and Application of Composite-carrier Punner-enlarging Pile
复合载体夯扩桩的应用研究
7.The Experiment and Application of Deep- Punner- enlarging Pile
深夯扩桩的试验和应用
8.Analysis of Broken Pile of Punner-enlarging Pile
夯扩桩断桩原因分析
9.A Brief Study on Ancient Punner
古代夯具述论