Pressure adjustment matters—here’s how to properly match it for your DTH drill rig─影片 Dailymotion

Name: Pressure adjustment matters—here’s how to properly match it for your DTH drill rig
Uploaded: 2026-01-20T03:36:35+00:00
Duration: 34 s
Channel: shidashikai
Description: Pressure adjustment matters—here’s how to properly match it for your DTH drill rig

shidashikai

Pressure adjustment matters—here’s how to properly match it for your DTH drill rig

Pressure adjustment matters—here’s how to properly match it for your DTH drill rig

类别

评论

推荐视频