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Terms for subject Drilling containing 效 | all forms
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不分散增效低固相泥浆non-dispersed beneficiated low-solid mud
井下动力钻具马达失效downhole motor failure
井下钻具失效downhole tool failure
井底马达有效压降available motor pressure
井架有效高度天车大梁底至转盘顶面高度clear mast height
人字架有效高度gin pole clearance
使无效blank
使有效confirm
使用前有效性检验pilot test
倾斜层效应dipping bed effect
倾斜层效应dip bed effect
减震效果dampening effect
刮刀钻头与金刚石钻头破碎地层的刮削效应effect of dragging
原始有效渗透率original effective permeability
合同有效期contract life
坂土增效剂bentonite extender
垂向有效应力vertical effective stress
垂直有效应力vertical effective stress
增效beneficiate
增效低固相泥浆beneficiated low solid mud
增效剂synergistic agent
增效剂extender
增效膨润土beneficiated bentonite
失效的malfunction
失效ineffective
失效的disfunction
失去效用extinct
失去功效的disfunction
密封失效seals failure
岩屑压持效应chip hold down effect
岩石破碎效率rock break efficiency
平均有效马力功率mean effective horsepower
总有效马力effective summed horse power
技术失效technical failure
拖曳效应effect of dragging
携砂效率sand-transport efficiency
无效的futile
时效分析time distribution
最大有效机械钻速maximum efficient rate of penetration
最大有效钻速maximum efficient rate of penetration
套管能顺利下入的最小有效井径minimum effective hole diameter
最小有效井径minimum effective hole diameter
最小有效井眼直径mini-effective hole diameter
有效度significance
有效井下功率available downhole horsepower
有效井底功率available downhole horsepower
有效使用寿命useful life
有效使用期effective age
有效功率useful horsepower
有效压力active pressure
有效水压头available head
有效压头acting head
有效地址actual address
有效垂直应力梯度effective vertical stress gradient
有效孔隙体积net pore volume
有效孔隙度practical porosity
有效孔隙空间net pore space
有效岩心穿透深度effective core penetration
有效工作高度working clearance
有效应力加载effective stress loading
有效循环密度effective circulating density
有效数据significant figure
有效水压头available pressure head
有效水平应力梯度effective horizontal stress gradient
有效的live
有效的efficient
有效的approved
有效粒径effective size of grain
有效载荷service load
有效部件energy component
有效钻压available weight
有效钻压effective bit weight
有效钻压effective bit-weight
有效钻柱长度active string length
有效钻进drill actual
有效机械钻速effective rate of penetration
有效马力useful horsepower
有效马达工作压力available motor pressure
有效高度significant height
桥堵效率bridging efficiency
水力效应hydraulic effect
沉淀效应sag effect
泥浆罐有效容量active mud tank content
泥饼效应mud cake effect
泵效率efficiency of pump
泵的上水效率pump efficiency
流动有效面积flow area
生产层有效厚度effective pay thickness
盐量对比效应salinity contrast effect
磨损失效期wearout failure period
等效径向应力equivalent radial stress
等效循环密度equivalent circulation density
等效球径equivalent spherical diameter
等效静态密度equivalent static density
等效静载荷equivalent static load
经济效果commercial efficiency
经济效益cost efficiency
节流效应choking effect
趋肤效应surface action
趋肤效应损害skin damage
趋肤效应损害带skin zone
趋肤效应深度skin depth
造壁效应wall-building effect
钻井效率drilling efficiency
钻井时效分析drilling prescription analysis
钻井装置效率组件drilling efficiency equipment package
钻屑动态压持效应dynamic chip hold-down effect
井底钻屑压实阻进效应钻速减慢hydraulic flounder
钻屑压持效应cuttings hold-down effect
钻探投资效果drilling investment efficiency
钻机转盘底座大梁下有效高度clear height under rotary table support beam
钻机转盘底座大梁下有效高度clear floor height
除气效率degassing efficiency
驱替效率efficiency of displacement
驱替效率displacement rate

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