drill post的意思|示意
钻柱
drill post的网络常见释义
钻机支柱 ... crown post 桁架中柱 drill post 钻机支柱 fender post 防护柱 ...
drill post相关短语
1、 post drill 立式钻床 ; 柱架式凿岩机 ; 开机自检钻 ; 邮政演练
2、 post mounted drill 柱架式凿岩机
3、 air-driven post drill 气动支架风钻
drill post相关例句
For instance, don't say "I'm having trouble writing this blog post" - drill down to where you're having the trouble.
例如，不要说“我写这篇博客遇到点麻烦”，要深度挖掘下问题出在哪里。
Sometimes, in order to overcome these shortcomings to use bored piles and post-grouting pile, but bored piles are difficult to drilling in sand stratum, drill pipe sticking and dropping often appears;
有事为了克服以上缺点改用钻孔灌注桩和后压浆灌注桩，但灌注桩在砂土地层中也不易钻进，常出现卡钻、掉钻；