取向指数 orientation index
定向闭锁接头 orientation latchdown sub
方位测量系统 orientation measuring system
解取向应力 orientation release stress
定向反应 orientation response
定位短节 orientation spool
取向均一性 orientation uniformity
定向取心 orientational coring
定位仪 orientator
面向… 的 oriented
定向吸附 oriented adsorption
定向分支 oriented branch
定向闭锁接头 orientation latchdown sub
方位测量系统 orientation measuring system
解取向应力 orientation release stress
定向反应 orientation response
定位短节 orientation spool
取向均一性 orientation uniformity
定向取心 orientational coring
定位仪 orientator
面向… 的 oriented
定向吸附 oriented adsorption
定向分支 oriented branch
定向岩心 oriented core
定向取心筒 oriented core barrel
定向钻井装置 oriented drilling device
定向膜 oriented film
取向凝胶 oriented gel
定向检波器 oriented geophone
定向图 oriented graph
定向井眼 oriented hole
定方位磁力计 oriented magnetometer
定向流形 oriented manifold
取向网络 oriented network
定向射孔 oriented perforating
定向聚丙烯 oriented polypropylene
取向区 oriented region
定向标本 oriented specimen
定向排列水膜 oriented water film
定向装置 orienting device
定向锁紧心轴 orienting lock mandrel
导向块 orienting lug
定向管柱 orienting pipe
导向套 orienting sleeve
定向测井斜 orienting well survey
定向器 orientor
口;孔;锐孔;喷嘴 orifice
孔板孔 orifice bore
孔板塞 orifice button
孔口节流器 orifice choke
孔口系数 orifice coefficient
孔板节流阀 orifice control valve
孔板曲线 orifice curve