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- Based on injector concept, Gudao oil production plant developed a gas lubricating gun, it greatly cut beam pumper’s lubrication and maintenance time and improve oil production efficiency. 孤岛采油厂根据医用注射器原理，研制了气动黄油枪，大大缩短了游梁式抽油机润滑保养时间，提高了采油时率。
- oil production efficiency 采油效率
- 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。
- The production efficiency is lamed by the old machines. 生产效率受到破旧机器的影响而无法提高。
- This country depends on oil production. 这国家靠石油生产来维持。
- Raise the production efficiency, economize the production cost. 提高生产效率，节约生产成本。
- Optimize equipments to improve production efficiency. 优化设备，以提高生产效率。
- 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。
- When converted into steam injection, the continuous steam injection curbs the incursion of edge and bottom water, improves production efficiency and oil recovery. 转入蒸汽驱后，连续注蒸汽起到了抑制边水侵入、改善开采效果和提高原油采收率的作用。
- 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。
- 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。
