Japanese refiners stopped producing leaded petrol in December 1987. 日本的炼油厂于1987年12月停止生产含铅汽油。
Much of the lead emitted by vehicles burning leaded petrol emerges as particles. 很多消耗汽油的车辆所排放的铅最成为空气中的悬浮颗粒。
The tax increase will add4p to a litre of leaded petrol. 含铅汽油每升所需交税将提高4便士。
Does the car take leaded petrol? 这辆汽车使用含铅汽油吗?
After phase-out of leaded petrol, non-ferrous industry and coal combustion appeared as the major source of aerosol lead pollution in Beijing. 结果表明,汽油无铅化以后,北京市春季大气颗粒物中的铅主要来源于有色冶金排放与燃煤排放。