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。
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。
PDC bits have been used to drill the homogeneous formation from soft to medium-hard, but they are not suitable for drilling in gravel and multi-interbedded formation.
PD C钻头用于软到中硬的均质地层钻进具有钻速高、寿命长等特点，但不适合含砾石地层和软硬交错地层。
The vehicle compartment is made by the multi - blocks foaming boards as main material assembling, the shaping process by working procedure is putting, welding, drill hole, riveted joint.
厢式车的车厢是由多块发泡板为主要材料的平板拼装而成，成型过程由拼装、焊接、钻孔、铆接等工序组成。
Computer controlled production, mpted famous multi-drill, linear guiding rail electronic appliance.
电脑控制生产，进口原装名牌钻排、直线导轨、电器元件。
The company is of the consummate equipments, reliable quality. It owns the high-tech fully automatic and multi-functional cold former, heading machine, thread rolling machine, end drill etc.
公司“设备精良，质量可靠”，拥有从国外引进的高科技全自动多功能冷机、打头机、搓丝机、钻尾机等设备和技术。
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 invention relates to a multi-edge solidness alloy drill, which belongs to the technical field of metal processing tool.
一种多刃硬质合金钻，属于金属加工工具技术领域。
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。
Multi selection is available: manual operation function, single-pin cycle, single - drill cycle functions, etc.
具有多种选择功能：手动操作功能、单钻孔循环等功能。
For soft rock, the hard rock, hard rock and other strata, multi-point drill bit broken efficient.
适用于轻型回转钻机钻进软岩、中硬岩、硬岩等各类地层，钻头采用多点破碎，效率较高。
For soft rock, the hard rock, hard rock and other strata, multi-point drill bit broken efficient.
适用于轻型回转钻机钻进软岩、中硬岩、硬岩等各类地层，钻头采用多点破碎，效率较高。
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