1.
Testing Research on Auger Drilling by New Type Crawler Hydraulic Drilling Rig
基于新型履带式全液压钻机的螺旋钻进试验研究
2.
auger with valve
(钻浅井用) 带阀螺旋钻具
3.
screw-feed diamond rig
螺旋给料式金刚石钻机
4.
hydraulic gait-model all-auger drilling machine
液压步履式螺旋钻孔机
5.
a plumber's snake for clearing a trap and drain.
清洁排水管的螺旋钻。
6.
auger backfiller
万能螺旋钻式回填机
7.
drill ,spiral, interchangeable, of base metal
可互换螺旋钻,贱金属制
8.
a bit or drill having deep helical grooves.
有深螺旋状凹槽的一种钻头或钻井。
9.
helical entry cyclone
螺旋进入式旋风分离器
10.
Secondly there is error between thethread roll angles of thread rolling die and drill rod.
滚丝轮螺纹和钻杆螺纹的螺旋角有误差。
11.
A tool for boring holes in wood or ice.
螺旋钻，木螺钻一种用于在木头或冰上钻孔的工具
12.
Research on Direction Control Techology of Auger Drill Miner Drill
螺旋钻采煤机钻具定向控制技术的研究
13.
A Dual Tube Auger for Unsaturated Loess Drilling
一种用于非饱和黄土钻探的双管螺旋钻
14.
a snake used to unblock toilets.
用来清理厕所的一种螺旋钻。
15.
Drills were set to work without intermission.
螺旋钻在一刻不停地挥舞着。
16.
toroidal coupled MWD
螺旋管耦合随钻测量系统
17.
An experimental study of the auger bored cast-with-pressure concrete pile on soft ground
软土地区长螺旋钻孔压灌桩试验研究
18.
The Structural Principle and Application Practice of Coal Auger
螺旋钻采煤机的结构原理和使用实践