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| 1 | pollution index | 汚染指数 | |||
| 2 | pollution index | 汚濁指数 | |||
| 3 | pollution index | 汚濁指標 | |||
| 4 | air pollution index | API | 大気汚染指数(指標) | ||
| 5 | pollution index of water quality | 水質汚濁指標 | |||
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|
|
|---|---|---|---|---|---|
| 1 | pollution index | 汚染指数 | |||
| 2 | pollution index | 汚濁指数 | |||
| 3 | pollution index | 汚濁指標 | |||
| 4 | air pollution index | API | 大気汚染指数(指標) | ||
| 5 | pollution index of water quality | 水質汚濁指標 | |||