2) jacking engineering
顶进工程
3) displacing operation
顶替过程
4) drilling process
钻进过程
1.
The dynamic simulation of the drilling process of the PDC bit
PDC钻头钻进过程的动态仿真
2.
A method for detecting and controlling the vertical-drilling process based on single tilt detector and three movable ribs is analysed and the design of the microcontroller based detecting and controlling device and part of the testing results are given.
测试表明 ,该装置能够完成对井深信号和井斜信号的采集与存储、钻进轨迹控制信号的生成 ,并能实现钻进过程的自动纠斜。
3.
Based on an analysis of the composition of drilling rig, characteristics of drilling process, and human features, a reliability model of man-machine control system for drilling process is established.
在全面分析钻井机械的组成、钻进过程的特点和人的特性的基础上,建立钻机钻进过程人机系统可靠性模型。
5) Process improvement
过程改进
1.
Product development process improvement based on simulation evaluation;
基于仿真评价的产品开发过程改进技术研究
2.
Research on the Methodology for Enterprises-oriented Extended ERP Implementation and the Process Improvement;
面向企业的广义ERP实施及过程改进方法研究
3.
Research on Quality management process improvement based on workflow mining technology;
基于工作流挖掘的质量管理过程改进研究
6) Intake process
进气过程
1.
Large Eddy Simulation of Turbulence Characteristic Through Intake Process of Internal Combustion Engines;
内燃机进气过程缸内湍流流动特性的大涡模拟
2.
This paper comprehensive summarizes the current research situation of multi-dimensional numerical simulation for intake process in internal combustion engines.
概述了内燃机进气过程多维数值模拟的国内外研究现状,指出了初始计算网格的生成和活塞、气门运动边界处理等进气过程瞬态多维数值模拟的关键技术。
3.
The air motion during the intake process under the steady flow was measured by means of LDA,and the reliability and prediction precision of models established were verified.
并运用激光多普勒 (L DA)技术对稳态进气过程中的空气运动进行测试 ,验证了所建模型的精度和可靠
补充资料：以产顶进
指经国家有关经贸部门审批，对目前国内尚无法加工生产，需在境外购买的商品，可准许在境内的三资企业购买以替代进口，这种贸易方式称为以产顶进。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条