core-drill sampling的意思|示意
岩心钻机抽样
core-drill sampling的网络常见释义
钻取岩心 ... core-saw drill 管锯钻 core-drill sampling 钻取岩心 Step-Core-drill 钻-扩一体复合钻头 ...
core-drill sampling相关短语
1、 Core sampling drill 岩芯取样钻机
2、 ROV drill core sampling ROV岩心钻探取样
3、 drilling vessel drill core sampling 大洋钻探船岩芯取样