multi-drill的意思|示意

GCF-20A reverse circulation percussive rotary drill rig is a multi function drill rig with percussive drilling as the main means and rotary drilling as supplemented.

0a型冲击-回转反循环工程钻机是以冲击钻进为主、回转钻进为辅的多功能钻机，可适应软、硬岩石等不同地层钻进的要求。

The region is engaged in a multi-day earthquake-and-tsunami drill involving around 20,000 people.

该地区正在进行为期多日的地震和海啸演习，约有2万人参加。

It includes multi-perspective views and enables drill-down analysis of events and exceptions.

它提供多角度视图，允许对事件和异常进行向下钻取分析。

GCF-20A reverse circulation percussive rotary drill rig is a multi function drill rig with percussive drilling as the main means and rotary drilling as supplemented.

GCF - 2 0a型冲击-回转反循环工程钻机是以冲击钻进为主、回转钻进为辅的多功能钻机，可适应软、硬岩石等不同地层钻进的要求。

A multi-tabbed interface is used to drill down to see information.

使用多选项卡界面查看信息。

This company produces straight-handle twist drill, hard metal multi-aid straight-handle twist drill, metal hole digger , tungsten alloy saw blade, and building drill.

本公司主要生产直柄麻花钻头，硬质合金多用直柄麻花钻，金属开孔器，钨合金锯片以及建工钻的专业生产厂家。