gravity core
| sampling
| gravity core abbr. | |
| eng.geol. | 重力取芯; 重力取樣 |
| sampling abbr. | |
| econ. | 示范 |
| hydroel.st. | 采样 |
| hydroel.st. од. | 取样; 抽样 |
| IMF. | 抽样法 |
| tech. | 样本化; 进样; 取土样 |
| textile | 签封样品; 提供样品 |
| |||
| 重力取芯; 重力取樣 | |||
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gravity core : 5 phrases in 3 subjects |
| Construction | 1 |
| Engineering geology | 3 |
| Technology | 1 |