layer-stripping
| sampling
| layer stripping | |
| oil | 剥层法 |
| sampling | |
| 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 |
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| 剥层法 | |||
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layer-stripping : 8 phrases in 6 subjects |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Technology | 2 |
| Wind Energy | 2 |