parallel hole drilling的意思|示意
美 / /
英 / /
平行钻孔
parallel hole drilling的网络常见释义
平行孔钻进 ... parallel hole connection ==> 炮孔并联 parallel hole drilling ==> 平行孔钻进 parallel homeomorphy ==> 平行同形 ...
parallel hole drilling相关例句
The grouting way comprises drilling hole, clamping the plug or burying the pipe, and configuring grouting devices, and grouting by a plurality of holes connected in parallel.
灌浆方法包括钻孔、卡塞或埋管、配置灌浆器具，然后采用多孔并联灌浆。