| 釋義 |
能耗energy consumption; energy intensity
1990—1993年間的～降低了，但此后因鋼鐵和水泥等重工業(yè)的蓬勃發(fā)展而又急劇上升。Energy intensity fell between 1990 and 1993,but has since risen sharply as heavy industries such as steel and cement have surged./降低～20% reduce the energy intensity; the amount of energy consumed for every unit of GDP by20% |