... [rammers' work chant] 打夯时一人领唱、众人和唱的歌 [punner] 用来打夯的工具 [rammer] 用动力推动某些东西(如石块、垃圾、泥土)的工具 ...
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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；
Analyzing on-site test data, the author provides strong punner construction parameters proper for this project, and concludes and analyzes problems happened in construction.
通过对现场试验资料的分析，提出了适合该工程的强夯施工参数，并对施工中出现的现象进行了总结和分析。
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