air basin meaning in English
空气质量区
Examples
- The spokesman explained , " the south coast air basin of california had faced a serious smog problem . by reducing the voc emissions from their sources including consumer products , it had significantly alleviated the smog problem .
发言人解释：美国南加州曾面对严重的烟雾问题，并透过减少包括消费品在内的各排放源所排放的挥发性有机化合物，才令烟雾问题得以明显改善。