smoke unit meaning in Chinese
发烟器
Examples
- Ctb has set a very stringent emission standard for its fleet , which is much more demanding than the emission standard set by environmental protection department and transport department ( current official upper limit is 50 hartridge smoke unit i . e . hsu )
城巴严谨的废气排放标准，更远优于环保署及运输署订定的要求水平(现时政府对废气排放的上限为50哈特里奇烟雾单位( hsu ) ) 。