片语

top head drive drill动力头鉆机

top-drive head动力头

top-drive cementing manifold旋转水泥头

top-drive press上传动压力机

top-drive hydraulic power head顶部驱动液压动力头

top-drive power swivel顶部驱动水龙头

top-drive power head顶部驱动动力头

top head drive动力头式鉆机

英汉例句

• To rent a Honghua top drive is to experience an efficiency-jump of drilling.

  租赁一台宏华顶驱，体验鉆井效率的再一次飞跃。

• The top drive drilling system is one of the outstanding achievements which is the development renewal of automated drilling.

  顶部驱动鉆井系统是鉆井自动化发展更新的突出成果之一。

• The history of top drive drilling system from direct-current drive to variable-frequency drive is introduced.

  简述了国外鉆机顶部驱动系统由直流顶驱逐步演变到变频顶驱的发展历史。

• In view of this, author launched the design and research in a full-hydraulic top drive drilling system.

  鑒于此，笔者开展了全液压顶部驱动鉆井系统的设计与研究。

• CANRIG 1150E-500 is the direct-current top drive made in Canada. It has no celerity socket and it connect by end of junction box.

  CANRIG 1150E-500是加拿大生产的直流电驱动顶驱，无快速接头，通过接线盒端子连接，电缆接头在安装过程中需要单根逐一连接。

• Currentily the electric top drive and hydraulic top drive have formed a series of products in abroad.

  目前国外在电驱动顶驱和液压驱动顶驱方面都形成了系列产品。

• Having completed calculation of top drive counter-torque and mast mechanics analysis, an upgrading proposal has been put forward.

  完成了安装顶驱后反扭矩的计算和井架力学分析，并提出了井架结构的改造方案。

• Comparative Analysis of Electric drive top drive drilling system and hydraulic driven top drive drilling system.

  对比分析电驱动顶驱和液压驱动顶驱。

• The Floormen spin out the connection using the air spinner, or if applicable, the Driller utilises the top drive to spin out the connection.

  鉆工使用气动旋扣器卸开扣，或者如果可能，司鉆用顶驱卸开扣。

• It can increase the hole inclination Angle range and drill elevation Angle holes, while setting the top drive power head and hole top plate toward the opposite direction.

  动力头及孔口板调转方向，可直接鉆凿仰孔，大大增加鉆孔倾角范围。

• Prior to lowering the top drive system or rigging down, ensure that sufficient wraps of drilling line remain on the drum.

  在下放或拆卸顶驱系统之前，要保证辊筒上留有足够的大绳圈数。

• The driller slowly hangs off the traveling block or top drive in accordance with the derrickman「s or floorman」s signal.

  看着井架工或鉆工的手势，司鉆慢慢的把游车或顶驱挂住。

• The flourishing top drive drilling system in the past 20 years has accomplishes a historic leap of rig modernization.

  0多年来世界上蓬勃发展的顶部驱动鉆井装置，实现了鉆机现代化的历史性跨越。

• Briefly introduces the structure, working principle and technical features of DQ70BS top drive device.

  简述了DQ70 BS顶驱的结构、工作原理和技术特点。

• By using Shengli No 3 offshore platform as an example, the importance and procedure of maintenance of the hydraulic systems of the top drive drilling rig are introduced.

  以胜利三号平台为例介绍了顶驱鉆机的维护系统及其重要性。

• In this article, a top drive driller operation console simulator is designed base on the research of top drive driller console, it can simulate most of the function of the console.

  本文在研究顶驱控制器操作过程的基础上设计出顶驱司鉆操作台模拟机，该模拟机能模拟顶驱司鉆操作控制台的大部分功能。

• However, the study in the hydraulic top drive only used in the service machine, poor-boy rig, also there have no research on deep and ultra-deep series of hydraulic top drive unit in China.

  然而，对液压顶驱的研究，还停留在修井机、和浅井鉆机上。国内目前还没有深井和超深井系列的液压顶驱装置。