片语

bent turbodrill弯涡轮鉆具

turbodrill l涡轮鉆具

reactive turbodrill反作用式涡轮鉆具

deflecting turbodrill造斜涡轮鉆具

lowspeedhightorque turbodrill低速高扭矩涡轮鉆具

stabilished turbodrill装稳定器的涡轮鉆具

coring turbodrill取心涡轮鉆具

steerable turbodrill可控涡轮鉆具

compound turbodrill复合涡轮鉆具

directional turbodrill定向涡轮鉆具

英汉例句

• in order to meet the need of increase rop of deep well, the new turbodrill research and testing fruit are introduced in detail based on experimental investigation.

  根据油田提高深部地层鉆井速度的需要，从试验研究出发，详细介绍了我国新型涡轮鉆具现场试验成果。

• the paper discussed in detail the high rotation property of turbodrill and the mechanism of the deviation control when the turbodrill is combined with pdc.

  详细讨论了涡轮鉆具的高转速特性，配合pdc等一体式鉆头进行复合鉆进实现防斜打快的机理；

• this paper briefly introduces the typical high-steep structure of china and describes the structure and the energy converting method and characteristics of the turbodrill self developed.

  在简要阐述国内典型高陡构造特征的基础上，介绍了我国自主研制的涡轮鉆具的结构、能量转换方式以及特点。

• based on the research on the motion law of the drilling fluid along the blade, the necessary condition of the blade shape for a high efficiency turbodrill is obtained.

  分析了液体在涡轮鉆具叶片表面流动规律，得出高效率涡轮鉆具叶片型线设计应该满足的必要条件。

• underwell reducer, categorized as downhole tools of turbodrill supporting equipment, is now still in the research and development stage. it can also be used in oil extraction fields.

  井下减速器属于井下动力工具涡轮鉆具的配套设备，也可用于采油领域，目前国内尚处于研制阶段。

• in order to meet the needs of the deep well and over depth well drilling, the new turbodrill research and testing processes are introduced in detail based on experimental investigation.

  根据油田鉆深井和超深井的需要，从试验研究出发，详细介绍了我国新型涡轮鉆具的研制、试验过程。