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nb泥浆泵
相关语句
  nb mud pump
     The existent problems for 7NB mud pump at present and the direction of further improvement are put forward also.
     与此同时 ,也提出了目前 7NB泥浆泵存在的问题和进一步改进的方向
短句来源
     In this paper,the structure and working mechanism of 7NB mud pump—a new mud pump for drilling are presented.
     文章介绍一种钻井用新型泥浆泵— 7NB泥浆泵的结构、工作机理等。
短句来源
     The moving characteristics and principles were found through computing. It provided the theory foundation for improving the structure and working principal of the 7NB mud pump.
     通过计算找到了 7NB泥浆泵的运动规律、运动特点 ,为进一步改进 7NB泥浆泵的结构和工作性能提供了理论依据。
短句来源
     In this paper, the 7NB mud pump, a new mud pump, was described. Moving equations and computation models of the 7NB were established on the basis of studyingits structure and working principal.
     介绍了一种钻井用新型泥浆泵— 7NB泥浆泵 ,在分析新型泥浆泵的结构特点和工作机理的基础上 ,通过简化结构 ,建立了 7NB泥浆泵的运动方程和解析计算模型 ,并实现了该新型泥浆泵主要运动部件的运动学分析计算。
短句来源
  nb mud bump
     WORKING PRINCIPLE AND KINEMATICS ANALYSIS OF 7NB MUD BUMP
     7NB泥浆泵工作机理研究与运动学分析
短句来源
     In this paper, the structure and working principle of the new drilling mud bump-7NB mud bump were introduced.
     介绍了一种钻井用新型泥浆泵— 7NB泥浆泵的结构特点、工作机理和研究情况等。
短句来源
  “nb泥浆泵”译为未确定词的双语例句
     The kinematics model and 3D entity model were established with the CAD software (Pro/E), the kinematics analysis of the 7NBs mainly moving parts were finished.
     采用机械设计自动化软件(Pro/E)建立了 7NB泥浆泵三维实体模型和运动学模型 ,实现了对 7NB泥浆泵主要运动部件的运动学分析计算。
短句来源
     By simplification of the structure, the Moving equation and computation model of the 7NB were established, the analysis and calculating completed.
     通过简化结构 ,建立了 7NB泥浆泵的运动方程和解析计算模型 ,进行了对比分析计算。
短句来源
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Oil and gas exploration and development is being conducted in the regions in which the circumstances is more adverse and the geological condition is more complex such as desert,highland,deep sea, swamp,sludge,jungle and polar region,etc. For this reason,the mud pump is asked to reduce the weight and volume,to improve the structure and to raise the efficiency to adapt to various adverse circumstances and conditions.In this paper,the structure and...

Oil and gas exploration and development is being conducted in the regions in which the circumstances is more adverse and the geological condition is more complex such as desert,highland,deep sea, swamp,sludge,jungle and polar region,etc. For this reason,the mud pump is asked to reduce the weight and volume,to improve the structure and to raise the efficiency to adapt to various adverse circumstances and conditions.In this paper,the structure and working mechanism of 7NB mud pump—a new mud pump for drilling are presented. As compared with traditional mud pump,this pump has such features as short stroke,high stroke rate,high and uniform flow rate,high pressure,small pressure fluctuation, simple structure,small volume and weight,etc. and its application prospects are good. The existent problems for 7NB mud pump at present and the direction of further improvement are put forward also.

油气勘探开发正在向环境更加恶劣和地质条件更加复杂的沙漠、高原山区、深海、沼泽、淤泥、丛林和极地等地区推进 ,因此要求钻井泥浆泵减轻重量、减小体积、改进结构、提高效率以适应各种恶劣环境和条件。文章介绍一种钻井用新型泥浆泵— 7NB泥浆泵的结构、工作机理等。该泵与传统的钻井泥浆泵相比具有冲程短、冲数高、排量大且均匀、压力高、压力波动小、结构简单、体积小、重量轻等特点 ,有良好的应用前景。与此同时 ,也提出了目前 7NB泥浆泵存在的问题和进一步改进的方向

In this paper, the structure and working principle of the new drilling mud bump-7NB mud bump were introduced. The kinematics model and 3D entity model were established with the CAD software (Pro/E), the kinematics analysis of the 7NBs mainly moving parts were finished. By simplification of the structure, the Moving equation and computation model of the 7NB were established, the analysis and calculating completed. The moving characteristics and principles were found through computing. It provided the theory foundation...

In this paper, the structure and working principle of the new drilling mud bump-7NB mud bump were introduced. The kinematics model and 3D entity model were established with the CAD software (Pro/E), the kinematics analysis of the 7NBs mainly moving parts were finished. By simplification of the structure, the Moving equation and computation model of the 7NB were established, the analysis and calculating completed. The moving characteristics and principles were found through computing. It provided the theory foundation for improving the structure and working principal of the 7NB mud pump.

介绍了一种钻井用新型泥浆泵— 7NB泥浆泵的结构特点、工作机理和研究情况等。采用机械设计自动化软件(Pro/E)建立了 7NB泥浆泵三维实体模型和运动学模型 ,实现了对 7NB泥浆泵主要运动部件的运动学分析计算。通过简化结构 ,建立了 7NB泥浆泵的运动方程和解析计算模型 ,进行了对比分析计算。通过计算找到了 7NB泥浆泵的运动规律、运动特点 ,为进一步改进 7NB泥浆泵的结构和工作性能提供了理论依据。

Oil and nature gas exploration and development is going on in the regions in the adverse circumstances and the geological complex condition. For this reason, the mud pump is asked to reduce the weight and volume, to improve its structure and to raise the efficiency to adapt to various adverse circumstances and conditions. In this paper, the 7NB mud pump, a new mud pump, was described. Moving equations and computation models of the 7NB were established on the basis of studyingits structure and working principal....

Oil and nature gas exploration and development is going on in the regions in the adverse circumstances and the geological complex condition. For this reason, the mud pump is asked to reduce the weight and volume, to improve its structure and to raise the efficiency to adapt to various adverse circumstances and conditions. In this paper, the 7NB mud pump, a new mud pump, was described. Moving equations and computation models of the 7NB were established on the basis of studyingits structure and working principal. The kinematics of the new mud pump was analyzed. It provided the theoretical supports for the improving structure of the mud pump.

油气勘探开发正向环境恶劣和地质条件和复杂的地区推进 ,因此要求钻井泥浆泵减轻重量、减小体积、改进结构及提高效率以适应各种环境和条件。介绍了一种钻井用新型泥浆泵— 7NB泥浆泵 ,在分析新型泥浆泵的结构特点和工作机理的基础上 ,通过简化结构 ,建立了 7NB泥浆泵的运动方程和解析计算模型 ,并实现了该新型泥浆泵主要运动部件的运动学分析计算。通过计算找到了 7NB泥浆泵的运动规律、运动特点 ,为进一步改进该泥浆泵的结构、提高工作性能奠定了理论基础

 
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