 |
容许浓度
| 限度
| 容许浓度 | |
| agric. | tolerance concentration |
| commer. | permissible content |
| ecol. | permissible concentration |
| eng.geol. | tolerable concentration |
| oil | acceptable concentration |
| 限度 | |
| met. | boundary; measure |
| sport. | limitation |
| 容许浓度: 81 phrases in 20 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Architecture | 1 |
| Automobiles | 1 |
| Biotechnology | 1 |
| Chemistry | 1 |
| Desert science | 1 |
| Earth sciences | 10 |
| Ecology | 7 |
| Environment | 2 |
| General | 1 |
| Metallurgy | 1 |
| Nuclear physics | 1 |
| Oil / petroleum | 2 |
| Refrigeration | 1 |
| Space | 2 |
| Sports | 2 |
| Technology | 35 |
| Water resources | 8 |
| Wind Energy | 2 |
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