1.
Application of drilling equipment in large diameter and extra long pile
钻孔机械设备在大直径超长桩中的应用
2.
punched card accounting machine
穿孔卡片会计机械设备
3.
The design and application of mechanical cast-in place pile construction aiquille and pile casting
机械钻孔灌注桩施工钻头及护筒的设计与应用
4.
rotary wash-boring equipment
旋转式水冲钻孔设备
5.
Application of End-grouting Bored Pile in the Foundation Design of Xunda Edifice
机械钻孔灌注桩桩底注浆在迅达大厦基础设计中的应用
6.
The sorker was drilling.
此工人在用钻孔机钻孔。
7.
A device, such as a drill, that operates with a jerking or jolting motion.
振动器，推拉器一种像钻孔机的设备，运转时来回拉动和推动
8.
Current situation and development of bolt drilling equipment used in collieries
煤矿锚杆支护钻孔设备的现状及发展
9.
Equipment Selection and Technical Measures for 2010m Deep Slant Hole Drilling
2010m斜孔钻探设备选择及技术措施
10.
DEVELOPMENT AND APPLICATION OF UNDER-REAMED BORE PILE DRILLIED BY MECHNICAL ROTATING CUTTER
钻孔机械旋转刀扩底灌注桩的开发与应用
11.
Application of the Positive Cycle Mechanical Rotary Boring Grout Pile on the Pile Construction of the Pebble Bed
正循环机械回转钻孔灌注桩在卵石层中的应用
12.
All mechanical equipment is remotely located.
所有机械设备设置较远。
13.
Fabrication of Aluminum with Porous Surface by Mechanical High-energy Ball Milling
机械高能球磨法制备表面多孔金属铝
14.
Design of a Special Horizontal Twin Spindles CNC Drilling Machine;
一种卧式双主轴数控钻孔专机的设计
15.
Design and Realization of the Monitoring System in Deep-Sea Drilling Machine
深海中深孔钻机监控系统设计与实现
16.
The Design on the Activities Template Drilling and Tapping Modular Machine Tool
活动模板式钻孔与攻丝组合机床设计
17.
kelly for well-drilling machiens
旋转钻孔,钻井机用
18.
mechanical grinding wheel forming equipment
机械式磨轮成形设备