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| 1. | trace standard certified of agricultural chemicals |
| 合格农药残留标准 |
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| 2. | organic agricultural chemicals |
| 有机农药 |
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| 3. | quantitative analysis of agricultural chemicals |
| 农药定量分析 |
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| 4. | The modern farmer spreads the agricultural chemicals on the fields. |
| 当今的农民（用直升飞机）把农药喷洒到田里。 |
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| 5. | analysis of agricultural pesticide |
| 农药分析 |
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| 6. | carbamate chemicals |
| 氨基甲酸酯农药 |
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| 7. | agricultural chemicals |
| 农用药剂|农药 |
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| 8. | The agricultural chemicals soak and remain in the peel wax. |
| 因为农药浸透并残留在果皮的蜡制中。 |
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| 9. | The paddy fields are besprinkled with agricultural chemicals . |
| 稻田里洒满了农药。 |
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| 10. | carbamate chemicals for agriculture |
| 氨基甲酸酯类农药 |
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