posthole

基本解释

• n.地上所掘的插旗秆或电线用的洞

同根派生

英汉例句

• CRONOS is well suited for local, regional, and teleseismic recording from both posthole and vault installations.
  很适合安装在井孔和地下洞穴中,进行本地、区域及遥测地震记录。
• enlarged toe posthole digger's technics
  扩底桩工法
• full screw posthole digger's technics
  长螺旋工法
• Show me the nails and the posthole digger and I'll be able to do a job that pleases you."
  给我钉子并告诉我桩洞在哪儿，我就能做出让你满意高兴的活来。”
• Show me the nails and the posthole digger and I'll be able to do a job that pleases you
  给我钉子并告诉我桩洞在哪儿，我就能做出让你满意高兴的活来。