1.
auger with valve
(钻浅井用) 带阀螺旋钻具
2.
spiral valve tray
带螺旋叶片的浮阀塔板
3.
A small hand tool having a spiraled shank, a screw tip, and a cross handle and used for boring holes.
手钻一种小的手工工具，有螺旋尖头，带槽纹的钻身，横装的手柄，作钻孔用
4.
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
5.
Analysis on balling up caused by helicoid hydraulic motor bypass valve failure in combined drilling technology
复合钻井过程中螺杆钻具旁通阀刺漏造成钻头泥包分析
6.
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
7.
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
8.
helical gear with helix angle
带螺旋角的螺旋齿轮
9.
The conclusion presents important references for design and selection of auger drills.
研究结果对螺旋钻具的设计和选用具有重要指导意义。
10.
screw-feed diamond rig
螺旋给料式金刚石钻机
11.
hydraulic gait-model all-auger drilling machine
液压步履式螺旋钻孔机
12.
a plumber's snake for clearing a trap and drain.
清洁排水管的螺旋钻。
13.
auger backfiller
万能螺旋钻式回填机
14.
drill ,spiral, interchangeable, of base metal
可互换螺旋钻,贱金属制
15.
Non-rotating Stem with precision Acme threads and burnished finish. Valve suitable for horizontal installation.
不旋转阀杆具有精密梯形螺纹和经过抛光的表面光泽度。
16.
A device for drawing corks from bottles, consisting of a pointed metal spiral attached to a handle.
拔塞钻有柄的尖头螺旋形金属器具，用以拔出瓶塞
17.
a bit or drill having deep helical grooves.
有深螺旋状凹槽的一种钻头或钻井。
18.
A large tool for boring into the earth.
土螺钻，地螺钻一种用来钻土地的大型工具