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Results: 4 articles
Search Text: "Máy khoan xoay"
Mechanical engineering, Electricity - Electronics - Automation
[Issue 1, 02 - 2022, Year XXXI]
Power cosumption distribution of small diameter polycrystalline diamond compact bit for drilling of gas and water draining boreholes in the underground coal mines
- 224
[Issue 3, 06 - 2020, Year XXIX]
Nghiên cứu thiết lập hệ thống tự động điều khiển tốc độ quay và lực ấn mũi khoan trên máy khoan xoay cầu СБШ-250MH
- 8
Mining Industry Journal
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