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1. Well drilling, water well, oil field, coal field, engineering geology, dam, reservoir, oceaneering
2. Underwater survey
3. Stratum structure divide
4. Well wall stratum crack
5. Karst development discrimination
6. Distinguish fractured development zone
7. Determine the karst distribution position
8. Longtime underground borehole monitoring
Cheap Water Well Inspection CCTV Camera
Chongqing Gold Mechanical and Electrical Equipment Co., Ltd
underground Water Detector;Metal Detector;CCTV camera;geophysical instrument
