... core barrel岩芯钻管;[地质]岩芯管;[地质]心骨管;[地质]岩心筒 basket barrel岩心管;篮式取心筒;篮球桶;打捞筒 barrel filler灌桶机;自动灌桶器;装桶机 ...
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复式岩心管 double tube core barrel ; double barrel
岩心管钻粒钻机 calyx drill ; calyxshot drill
内岩心管 inner tube
双岩心管钻探 double core-barrel drill
皮卡德岩心管 [矿业] Pickard core barrel
逆循环钻进岩心管 reverse-circulation core barrel
岩心管钻头 [地质] biscuit cutter
岩心管理信息系统 rock-core management information system
钢索岩心钻管 wireline core barrel
采用粗径岩心管、水泥封闭等方法在新生界松散层中人为叉孔有时效果不太明显。
The effect is not apparently when using methods of large-diameter barrels, cementation and so forth during branching drilling in Cenozoic loose beds.
通过室内岩心流动试验，研究了毛管力、含水饱和度对岩石出砂规律的影响。
The effect of capillary pressure and water saturation on sand production has been researched through the core flow test in this paper.
单长填砂管实验结果表明液气交替注入完全可以在岩心前端面形成质量较好的细腻泡沫。
Single long sand pack experiment indicated injecting foamer and nitrogen alternately could form fine and smooth foam at front end face of core.
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