The characteristics of the crudeoil imports at the Shandong customs in 2010 include higher percentages of some crudeoilproducts imported and more diversified import sources.
山东口岸2010年原油进口呈现出个别油品增长、油源更加多元化的态势。
2
Crudeoil could be refined into many products.
原油能被提炼成许多产品。
3
Iran is one of the world's largest crude-oil producers, but has an inadequate refining capacity that forces it to import useful petroleum products.