钻进工况,excavating condition
1)excavating condition钻进工况
英文短句/例句
1.Vibration Signal Applied to Analyze Reaming Performances of Raise Boring Machine采用振动信号分析反井钻机扩孔钻进工况
2.Research on the Working Patterns of Longitudinal Axial Roadheader"s Drilling and Parameters Optimization;纵轴式掘进机钻进工况及其参数优化的研究
3.Technology preventing oozing slurry drilling fluid in large crossing drilling engineering大型穿越钻进工程防冒浆钻井液技术
4.engineering boring and drilling devices工程钻探和掘进机械
5.The Static Analysis on Structure of ZJ70DZ Rig under Working ConditionZJ70DZ型钻机工作工况下结构静力分析
6.Design and Improvement of Back Reamer in Directional Drilling Non-excavation Pipe Laying Construction导向钻进非开挖铺管施工扩回钻头的设计改进
7.Hydraulic Model for Downhole Drilling Condition Judgment with Water-saving Drilling System节水钻探系统井下工况判断水力模型
8.Discussion on full face pull construction technology of the deep mine shaft drilling method深立井钻井法全断面一次钻进施工技术的探讨
9.Drilling Technology for Water Inrush Borehole in Pulang Copper Mining Area of Shangrila香格里拉县普朗铜矿区涌水钻孔钻进工艺
10.The Inspiration from Drilling Weathered Surface/Karst Cave Formation in Buried Hill Well Changzhou 35 - 2 - 1 Actual Drilling Analysis古潜山风化壳溶洞地层钻进的启示——常州35-2-1井实钻情况分析
11.Improvement of Fixed Hole Craft in Construction Technology of Kilometer Rig千米钻机施工技术中固孔工艺的改进
12.Overview on Drilling Operation of the WFSD-1 in Wenchuan Earthquake Fault Scientific Drilling Project汶川地震断裂带科学钻探一号孔(WFSD-1)钻探施工概况
13.R&D on Horizontal Directional Drilling Construction Data Acquisition System;水平定向钻工况数据采集系统的研究与实现
14.Design and implementation of HDD rig condition Data Detector非开挖铺管钻机工况参数检测仪的设计与实现
15.Advanced Drilling Technology of Micro-Via in PCB印制电路板超细微钻孔先进加工技术
16.Promoting the Enhancement of Construction Quality by Perfecting the Supervision Management of Drilling Well;完善钻井监督管理 促进施工质量提高
17.Research of Technology Problem with Pneumatic Downhole Hammer Core Drilling气动潜孔锤取心钻进工艺问题的研究
18.Rotary Drilling Bored Pouring Pile Constructed in Stratum with Difficult Working Condition在困难地层进行旋挖钻孔灌注桩施工
相关短句/例句
drilling condition钻探工况
1.It also discusses relationship between rock fragmentation and acoustic energy,mesuring acoustic waves in drilling and dependence of differentdrilling conditions(polishing,normal drilling and burning) upon hole bottom power,acoustic pressure and bit matrix temperature.介绍了俄罗斯采用声谱分析方法研究岩石破碎过程和钻探规程的情况和结果 ,讨论了岩石破碎与声波的关系 ,说明了钻进时如何测量声波 ,分析了孔底功率、碎岩声波和钻头胎体温度与钻探工况 (抛光、正常钻进、烧钻 )的关
3)drilling condition钻井工况
4)leading phase condition进相工况
5)Rounding Trip起下钻工况
6)drilling technology钻进工艺
1.Research on thedrilling technology of applying the foaming DTH hammer into hydrology and water well drilling;泡沫潜孔锤应用于水文水井钻探的钻进工艺初探
2.When drilling in frozen rock,the temperature in borehole is one of the main factors influencingdrilling technology.钻孔温度特性是影响多年冻结岩石钻进工艺的主要因素之一。
3.In the light of the unique problems concerning drilling equipment anddrilling technology in in situ leaching sandstone uranium exploration, the relevant established experiences of the former Soviet Union is described with the discussion on how to design drilling equipment layout and enchance the study of thedrilling technology in conjunction with the practical condition针对地浸砂岩铀矿钻探工作中最突出的钻探设备和钻进工艺问题，介绍了前苏联国家的有关成熟经验，并结合实际情况，探讨了如何进行钻探设备配套和加强钻进工艺研究的具体问题。
延伸阅读
泵工况点分子式：CAS号：性质：泵完成输送液体必须具有一定的流量和一定的排出压力。在泵运行中某一时只能有一种相对应的流量和排出压力，这就是泵在此时的工况点。在实际应用时，泵的工况点：离心泵等叶片泵以流量和相对应的扬程表示；往复泵等容积泵以压差和相应的流量表示。以泵的性能曲线表示时，叶片泵的流量和扬程曲线、容积泵的压差和流量曲线与泵排出系统的阻力曲线的交点，即为该泵的运行工况点。
