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- cross draft gas producer 平吸式煤气发生炉
- BP is the largest oil and natural gas producer in America. 是美国最大的石油和天然气产品供应商。
- BP is already the largest oil and gas producer in the Gulf. 英国石油已经是墨西哥湾最大的油气生产商。
- Point at the aspect of serious abrasion wear of down draft fan wheels in 75m 2 sintering plant,E-Cheng I &S Co. ,some research were conducted. 针对鄂钢75m 2 烧结机抽风机叶轮磨损严重的情况，进行了分析研究。
- Siberia is a major gas produced area. 西伯利亚地区是俄罗斯主要的天然气产区。
- The technology method for raising production capacity of gas producer in the plateau area was discussed. 讨论了在高原地区提高煤气发生炉生产能力所应采取的技术改造方法。
- Frontal thunderstorm over the field， up and down drafts up to40 knots. 锋面雷雨过境，上升下降气流达40海里每秒。
- Frontal thunderstorm over the field, up and down drafts up to 40 knots. 锋面雷雨过境，上升下降气流达40海里每秒。
- Coal-Fired Down Draft Net-Belt Annealing Kiln 倒焰式燃煤网带退火窑
- Gas produced in the stomach or intestines during digestion; flatulence. 肠气，胃气消化过程中胃或肠里产生的气体；肠胃气胀
- CNOOC, China's largest offshore oil and gas producer, has been at the vanguard of the drive: it constructed oil pipelines in southern Sudan in the late1990 s even as a civil war raged between separatist rebels and the Islamist regime in Khartoum. 中石油，在海外为中国本土提供石油和天然气的最大生产者，已经成为了先锋：上个世纪90年代末期，它在南部苏丹建设石油管线，尽管当时苏丹的分裂反叛分子与伊斯兰政府当局爆发了激烈的内战。
- The IPAA represented independent oil and natural gas producers of the USA. 美国独立石油协会代表了美国独立的石油和天然气生产者。
- Gas produced in the stomach or intestines during digestion;flatulence. 肠气，胃气消化过程中胃或肠里产生的气体；肠胃气胀
- Sinopec Group last Thursday agreed to buy the Geneva-based oil and gas producer Addax Petroleum Corp for $7.3 billion, in a bid to tap oil reserves in West Africa and the Middle East. 中国石油化工上周四同意收购总部位于瑞士从事石油开采的阿达克斯公司，交易金额为73亿美元，以实现西非和中东地区的资源开采。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The old man stared the uninvited guest up and down. 老人把不速之客上下打量了一番。
- Azerbaijan is one of the birthplaces of the oil industry and its history is linked to the fortunes of the petroleum and it is poised to become an important oil and gas producer once again. 阿塞拜疆是石油产业的发源地之一，其历史与石油带来的财富息息相关。现在，阿塞拜疆准备重整旗鼓，再次成为石油和天然气的重要出产国。
- ABRASION WEAR OF WHEELS OF DOWN DRAFT FAN AND ITS REPAIR 烧结抽风机叶轮磨损与修复
- TCX is a joint venture between Chicago Climate Exchange, the municipal government of Tianjin and the asset management unit of PetroChina, the country's largest oil and gas producer. 过去一年来，中国已成立了数家气候交易所，而看好全球最大碳市场之一的潜力的外国交易所，也竞相与它们合作。
