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- sand sluice oil production 排砂采油
- Sand sluice &oil production technology is to sluice sand and product oil through energy transformation between hydrodynamic force fluid and extraction fluid. 摘要排砂采油工艺以水动力液和采出液之间的能量转换来达到排砂采油的目的。
- Oil production peaked in the early 1980s. 20 世纪80年代初期,石油产量达到了最高峰。
- New tubingless oil production unit. 新型无油管采油装置。
- Non-OPEC oil production has continued to rise. 非石油输出国组织的石油产量持续上升。
- Oil production remains plagued by inefficiency. 无效率仍然困扰着石油生产。
- This country depends on oil production. 这国家靠石油生产来维持。
- A new type of downhole pump and its application for oil production of light oil,heavy oil and high pour point oil with sand are introduced. 介绍了一种油田机械采油中所使用的正洗井抗砂抽油泵及其使用情况,它适用于稀油、高凝油及稠油出砂井。
- The technique has gained oil production in unprofitable No. 6 Sand zones in S4 member effectively, and has increased the recoverable reserves. 这种方法在难以动用的沙4段6砂组得到了有效利用,增加了可采储量。
- In a cold production process, the well gets a high oil production with withdrawal of large amount of sand and formation of foamy oil. 稠油出砂冷采是使油层大量出砂形成蚯蚓洞和形成稳定泡沫油而获得较高的原油产量。
- The OPEC members have tried to put a~ on oil production. 石油输出国组织成员正试图对石油生产制订一个最高限额。
- Oil production is down from its peak of two years ago. 石油的生产从两年前的顶峰时期下降了。
- The pollution from the soybean oil production and its treatment. 大豆油脂生产的污染源分析及污染防治。
- The government has a monopoly of oil production in that country. 在那个国家,政府独占石油开采权。
- His granddad got into oil production investments in1907. 他的外祖父于1907年开始从事石油生产投资。
- The goverment has a monoply of oil production in that country. 在那个国家,政府独占石油开采权。
- The OPEC members have tried to put a ~ on oil production. 石油输出国组织成员正试图对石油生产制订一个最高限额。
- DANYANG HUYAO GRAIN AND OIL PRODUCTS CO., LTD. 丹阳市沪耀粮油制品有限公司。
- Datong Rongkang Grain and Oil Products Co., Ltd. 大同荣康粮油精制品有限责任公司。
- ZHANGJIAKOU HUAWEI GRAIN AND OIL PRODUCTS CO., LTD. 张家口华伟粮油制品有限公司。