drillings
英
美
网络 钻孔碎屑; 钻屑(试样用); 钻粉; 钻悄; 钻屑
双语例句
- It is very important to further investigate the close packing theory to develop cement additives for drillings in deep water and low permeability blocks.
紧密堆积理论的进一步研究对开发适用于深水开发、低压低渗区块开发的固井水泥添加剂具有重要意义。 - A discussion on designing the orientator used in inclined and vertical drillings
斜直钻孔两用定向仪设计探讨 - European Union in the new century's ocean drillings to form a trilogy with America and Japan
新世纪大洋钻探三角鼎立中的欧洲联合体 - Deep zone overpressure system is commonly developed in the hinterland of Junggar basin ( deeper than 4, 000 meters) and so many drillings met the overpressure zone.
准噶尔盆地腹部普遍发育深层（大于4000m）超压系统，很多钻井都钻遇超压。 - In our country, however, the sealing quality of various drillings is unsatisfactory, which needs to research on sealing material, technology and equipment.
而我国煤矿各类钻孔的封孔质量均不容乐观，迫切需要开展钻孔密封材料、技术及装备的研究。 - A great quantity of geological data of drillings and pits reveal the characteristics of facies of the channel, the stream bank and the wetland in the anastomosed river deposits and debris flow deposit is a particular genetic type among channel facies.
大量的钻孔和矿井地质资料详尽揭示了网结河道相、河岸相及湿地相的特征，其中，泥石流沉积是网结河道相的一种特殊的成因类型。 - A case study of a mine points out that layout of the drillings and the time space impacts the effect of the technology.
结合某矿突出实例，得知控制爆破和水力压裂的时空协同关系和钻孔的布置情况直接影响技术使用效果。 - The following is based on the analysis of the region's geothermy geologic conditions and the outcome of oil exploitation. Then the author puts forward detailed suggestions about the lay-out of well drillings and the design of the well drillings'structure.
以下在分析聊城地区地热地质条件和石油勘探成果的基础上，对井孔布局和成井结构设计提出了具体建议。 - The number of drillings reached 30, among which two were failure.
钻井数达30口，其中仅2口井失利。 - Determination of Critical Value of Gas Desorption Index of Drillings,Δ h 2, in Laboratory
实验室确定钻屑解吸指标Δh2临界值方法的研究