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| 钻杆柱; 钻柱包括钻头，钻铤，钻杆及附件， 至方钻杆，水龙头; 钻杆; 钻柱 | |||
| 带孔棒; 钻头棒料; 钎子 | |||
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| 钻柱 | |||
| drill stem: 60 phrases in 9 subjects |
| Drilling | 12 |
| Earth sciences | 4 |
| Engineering geology | 3 |
| Geophysics | 3 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Mining | 2 |
| Oil / petroleum | 17 |
| Technology | 17 |
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