coring tool
短语词组
- coring drilling tool 取芯鑽具
- wire -line coring drilling tool 繩索取心鑽具
- hard rock coring tool 堅硬巖石井壁取心器
- high fidelity coring tool 高保真取心鑽具
- side wall coring tool 井壁取心工具
- sealed coring tool 密閉取心工具
- directional well coring tool 定曏井取心工具
- annular coring tool 環狀取心鑽具
- continuous coring tool 連續取心鑽具 返回 coring tool