1.
Cuttings and core from the drill-holes have intersected conglomerate bands.
钻粉和岩心已穿过了砾岩夹层。
2.
Barite for drilling fluids
GB/T5005-1994钻井液用重晶石粉
3.
CFG Pile Drilling Construction on the Base of Silt
CFG桩钻孔施工对粉土地基的影响
4.
Analysis on Seepage and Piping of Secant Piles Exterior Protected Construction in Silt-sand Soil;
粉砂粉土地基钻孔咬合桩围护结构渗流及管涌分析
5.
Discussion On Feasibility of Using Fly-Ash in Tremie Concrete of the Castin--place Pile
钻孔桩水下混凝土使用粉煤灰的可行性探讨
6.
Application of Rich Ar Gas Shield Welding with Metal Powder Cored Wire on Rock Bit
金属粉芯焊丝富氩气体保护焊在钻头中的应用
7.
Study on Coal Dust Catching Technology and Mechanism Using Ultrasonic Atomization in Drilling;
钻孔粉尘超声雾化除尘技术及机理研究
8.
Bored Pile Foundation Reinforcement Technology in Tunnel Silt-filled Caverns
隧道粉砂层充填溶腔钻孔桩地基加固施工技术
9.
Meanwhile, someone steals his expensive ring with the beautiful Pink Panther diamond.
他那带有美丽粉红豹钻石的昂贵戒指也于此时被偷走。
10.
A bowknot-liked ring embedded diamonds and pink sapphires.
设计成蝴蝶结形状的戒指镶嵌了钻石和粉红蓝宝石。
11.
Spot a 15-pound per barrel Check-Loss pill on bottom.
按每桶钻井液加15磅切克劳斯(干粉)配堵漏剂打到井底。
12.
Study on the Application of Plasma Arc Powder Repair Welding in Restoring Petroleum Drill Stem Joint;
等离子弧粉末堆焊在石油钻杆接头修复中的应用研究
13.
The Experimental Investigation of Drilling Waste Slurries Solidification with Phosphogypsum and Cinder Ash;
磷石膏与粉煤灰用于钻井废泥浆固化处理的实验研究
14.
Failure Mechanism of Saturated Silt Caused by CFG Pile Construction
长螺旋钻管内泵压CFG桩施工对饱和粉土的破坏机理及对策
15.
CLIMATIC CHANGE AND EVOLUTION OF THE SOUTHWEST MONSOON REVEALED BY POLLEN RECORDS IN THE HEQING DEEP DRILLING CORE
鹤庆深钻孢粉记录揭示的气候变化与西南季风演化
16.
Application of Wind Pressure Draining Dust Technology to Construction Drainage Drilling in Soft,Thin Seam
压风排粉技术在松软、薄煤层施工抽放钻孔中的应用
17.
Rapid Borehole Drilling and Grouting Technology for Silty Sand Filled Karst Caves in Yuanliangshan Tunnel
圆梁山隧道粉细砂充填型溶洞钻孔注浆快速施工技术
18.
unit-type drill head
组合钻床钻头, 标准钻头