Since 1997, it has raised its average railway speed six times as a result of large-scale construction.
3
是1960年石油大会战时期成立的酒厂,产品专供会战工人们饮用,至今已有近五十年的历史。
Oil is the General Assembly in 1960 during the war established wineries, product specifically for the campaign workers are drinking, has been nearly 50 years of history.