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Terms for subject Drilling containing 数系 | all forms
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临钻井进尺成本系数critical hole footage cost factor
临界进尺成本系数critical hole footage cost factor
井底功率传递系数transfer coefficient of hole bottom power
井底完善系数completion factor
剪切黏度系数coefficient of shear viscosity
动载荷系数dynamic factor
固相控制系数solid control index
地层研磨性系数factor of formation abrasiveness
基岩应力系数matrix stress coefficient
塑性系数coefficient of plasticity
孔板流量系数orifice flow constant
孔板流量系数orifice constant
安全系数security factor
安全系数overload factor
射流压力降低系数decreasing coefficient of jet flow pressure
射流压降系数coefficient of jet flow pressure
射流速度降低系数decreasing coefficient of jet velocity
岩石压缩系数rock compressibility
扩散系数spread coefficient
损坏系数damage factor
摩阻系数coefficient of friction
散流系数spreading coefficient
数据自动记录系统data logging system
数据采集和技术分析系统data
校正系数correct factor
水力扩散系数hydraulic diffusively
泥浆流动性系数mud mobility factor
泥浆流度系数mud mobility factor
涡流扩散系数coefficient of eddy diffusion
涡流系数turbulence coefficient
润滑系数lubricity coefficient
岩屑在泥浆中的滑沉系数drag coefficient
灌注系数charging efficiency
皮肤污染系数damage skin factor
稳定系数factor of safety
精度系数quality coefficient
装填系数charge ratio
钻井信息数据采集和控制系统drilling information data acquisition and control system
钻井数据库系统drilling database system
钻井数据收集与控制系统Drilling Information Data Acquisition and Control system
钻井数据系统drilling data system
黏卡系数sticking coefficient
黏性系数coefficient of viscosity
黏附系数sticking coefficient
齿的钝化系数tooth wear coefficient

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