定向钻井;定向钻孔 directional drilling
定向钻井承包商 directional drilling contractor
定向钻穿越法 directional drilling crossing method
定向钻机 directional drilling machine
定向钻井程序包 directional drilling package
方向效应 directional effect
定向要素 directional elements
定向滤波器 directional filter
定向滤波 directional filtering
地震数据定向滤波 directional filtering of seismic data
定向流矢量 directional flow component
方向频率图 directional frequency diagram
定向钻井承包商 directional drilling contractor
定向钻穿越法 directional drilling crossing method
定向钻机 directional drilling machine
定向钻井程序包 directional drilling package
方向效应 directional effect
定向要素 directional elements
定向滤波器 directional filter
定向滤波 directional filtering
地震数据定向滤波 directional filtering of seismic data
定向流矢量 directional flow component
方向频率图 directional frequency diagram
方位频率响应特性 directional frequency response characteristic
方向性增益 directional gain
陀螺方向仪 directional gyro
定向陀螺仪 directional gyroscope
方向陀螺基准 directional gyroscope reference
定向水听器 directional hydrophone
方位灯 directional light
定向随钻测量 directional MWD
定向工具 directional orientation tool
方向渗透率 directional permeability
方向显示 directional presentation
方向压力 directional pressure
定向无线电 directional radio
定向无线电声呐浮标 directional radio sonobuoy
定向扫描 directional scanning
方向半方差图 directional semivariogram
定向爆炸 directional shooting
定向贴壁仪器 directional sidewall device
单面定向聚能弹射孔器 directional single-plane jet perforator
定向震源 directional source
定向接头 directional sub
方位监测 directional surveillance
直接测量;方向测量;井斜测量 directional survey
方位趋势 directional tendency
随钻测斜仪 directional tool
定向涡轮钻具 directional turbodrill
定向叶片 directional vane
方向波谱 directional wave spectra
定向井剖面接近法 directional well profile approximation
定向钻孔穿越 directionally drilled crossing