| |||
| 原形土柱取样器; 土芯采样器 | |||
| 岩芯取样器 | |||
| 取岩心器; ★ 岩心取样器 | |||
| 柱状采泥器; 底质采集器 | |||
|
core sampler : 22 phrases in 7 subjects |
| Chemistry | 2 |
| Construction | 1 |
| Earth sciences | 1 |
| Engineering geology | 4 |
| Oceanography & oceanology | 2 |
| Oil / petroleum | 1 |
| Technology | 11 |
| |||
| 原形土柱取样器; 土芯采样器 | |||
| 岩芯取样器 | |||
| 取岩心器; ★ 岩心取样器 | |||
| 柱状采泥器; 底质采集器 | |||
|
core sampler : 22 phrases in 7 subjects |
| Chemistry | 2 |
| Construction | 1 |
| Earth sciences | 1 |
| Engineering geology | 4 |
| Oceanography & oceanology | 2 |
| Oil / petroleum | 1 |
| Technology | 11 |