PetroChina LOC now has district sales offices for the Northeast, North, Central-South, east, Northwest, and Southwest regions.

中国石油现在东北，华北，中南，华东，西北以及西南等地区拥有地区销售部门。

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An urban district of southeast Wales north-northeast of Cardiff. Its iron and tin industries began in the late 16th century. Population, 90,300.

威尔斯东南部的市区，位于卡地夫东北偏北。早在16世纪晚期该地区就建立起了钢铁工业及制锡工业。人口90,300。

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