到2020年,中国铁路营运里程将达到到12万公里以上,形成一个覆盖全国90%以上人口的快速客运网。
China plans to have more than 120,000 kilometers of railway and a rapid transportation network that will serve 90 percent of the population by 2020.
由福建省2001—2006年营运汽车数量的变化和福建省公路总里程的增加及公路密度的增长情况入手,根据欧Ⅰ和欧Ⅱ排放标准估算出2006年营运汽车排放的尾气总量。
We present the change of business vehicle numbers in Fujian during 2001 and 2006, together with the increase of total highway mileage and highway density in the same period.
由福建省2001—2006年营运汽车数量的变化和福建省公路总里程的增加及公路密度的增长情况入手,根据欧Ⅰ和欧Ⅱ排放标准估算出2006年营运汽车排放的尾气总量。
We present the change of business vehicle numbers in Fujian during 2001 and 2006, together with the increase of total highway mileage and highway density in the same period.
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