1.
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
2.
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
3.
The sorker was drilling.
此工人在用钻孔机钻孔。
4.
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
5.
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
6.
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
7.
kelly for well-drilling machiens
旋转钻孔,钻井机用
8.
Using a drill, he bore a hole through the wood.
他用钻孔机在木头上钻了一个孔。
9.
5.9 The penetration rate (ROP) has been 6.18 meters per hour.
机械钻速为6.18米/小时。
10.
engineering boring and drilling devices
工程钻探和掘进机械
11.
balancing centering machine
平衡-钻中心孔机床
12.
spotfacing and centering machine
平端面钻中心孔机床
13.
double end cut-off and boring machine
双端横切及主钻孔机
14.
hydraulic gait-model all-auger drilling machine
液压步履式螺旋钻孔机
15.
Oil whooshed up when the drill hit the well.
当钻孔机钻井时，石油喷了出来。
16.
The machine used for drilling is called a drill press.
用于钻孔的机器叫做“钻床”。
17.
the round part of the bit by which it is held in the drill.
钻头上的控制钻孔机的圆形部分。
18.
Turns on Lathe Digs Drilling Machine Construction Drill Hole Filling Pile Craft to Discuss
旋挖钻机施工钻孔灌注桩的工艺探讨