smoke unit造句
例句與造句
- 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 )
城巴嚴謹的廢氣排放標準,更遠優于環保署及運輸署訂定的要求水平(現時政府對廢氣排放的上限為50哈特里奇煙霧單位( hsu ) ) 。 - It's difficult to find smoke unit in a sentence. 用smoke unit造句挺難的