core-punch
| sampling method
| core punch abbr. | |
| tech. | 岩芯推出器 |
| sampling method abbr. | |
| anim.husb. | 取样法; 采样本法 |
| desert. | 采样法; 取样方法 |
| ecol. | 采样方法 |
| qual.cont. | 抽样法 |
| tech. | 抽样方法; 抽样调查法 |
| |||
| 液压或螺旋的岩芯推出器 | |||
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core-punch : 7 phrases in 5 subjects |
| Agriculture | 1 |
| Drilling | 1 |
| Engineering geology | 2 |
| Metallurgy | 1 |
| Technology | 2 |