1) North China Oil Field carrying trade
华北石油运输行业
2) Petroleum Transport Enterprises
石油运输企业
1.
Reform Trend of Petroleum Transport Enterprises
石油运输企业的改革趋势
4) oil transportation
石油运输
1.
An optimization method of multistage stations locating in oil transportation based on fish-swarm algorithm;
用鱼群算法求解石油运输系统多级站定位优化问题
2.
The oil transportation security becomes more and more important.
因此石油运输安全显得越来越重要。
5) petroleum transport
石油运输
1.
In the past 46 years, the private petroleum transport company in Kuwait changed into a public one.
科威特石油运输公司在由全资私有公司变成全资公有公司的46年里,由小变大,在科经济尤其是石油工业中发挥了重要作用。
6) transportation sector
运输行业
1.
Based on the existing problems in transportation sectors, the paper brings forwards some meth-ods and measures accordingly, such as staff training implementation, professional qualification system set-up and staff administration system establishment etc.
根据本地区交通运输行业存在的问题,提出了对运输从业人员的培训教育和推行职业资格的制度,以及建立从业人员管理体系等办法或措施。
补充资料：华北野战军(见华北军区)
华北野战军(见华北军区)
North China Field Army
Huabei Yezhanlun华北野战军(North ehina Field Army)见华北军区。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条