英德
有道
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百科
石油天然气
petroleum gas
- 据悉印度石油天然气公司是竞购者。
It is known that ONGC was behind the bid. - 原国家经贸委确定石油天然气输送钢管是国家高新技术产品。
The natural-gas transporting pipe is deemed as hi-tech product by our national economy &trade commission. - 公司是中国石油天然气集团公司定点的唯一综合录井仪生产指定厂家。
At present, the products of the company are widely used at home and abroad, which has obtained nice appraisement.
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