1、

Laboratory research shows that the JJ? 8 and JJ? 9 agent can reduce the alkalinity of the liquid and degree of formation damage made by the liquid, and raise steam injection efficiency.

室内研究表明,JJ-8和JJ-9降碱剂可有效降低蒸汽凝析液的碱度,减轻蒸汽凝析液对地层的伤害程度,提高注汽效率。

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2、

Raise Efficiency of Steam Turbine

提高汽轮机的效率

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3、

The result shows that the sulfonate system can be used to effectively reduce the injection pressure and raise the efficiency of steam drive and core recovery ratio.

研究结果表明,石油磺酸盐体系可有效降低蒸汽注入压力,提高驱替效率和岩心采收率。

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4、

Its dehydration rate and inhibitor efficiency show that the breaker has good solubility with good quality of dehydrated water and without corrosive nature.

脱水率及缓蚀率评价表明该破乳剂的水溶性好,脱出水水质高,没有腐蚀性。

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5、

Some problems in controlled thesaurus indexing are pointed out: low indexing efficiency, relation net among the descriptors and new terms aren't developed, and uncertain coordinate indexing.

分析了建立情报检索系统时受控主题标引的不足之处:标引效率低、语义网得不到扩充、不一致的组配标引。

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6、

This paper uses the rules defined in Snort, and the parsing program for the rules has been implemented. Improving the speed and efficiency of rule detection by establish rule options indexed link list and adjust rule order dynamic.

本课题使用Snort系统定义的规则库,实现了规则解析程序,通过建立规则选项索引链表,动态调整规则顺序,有效地提高了规则检测的速度和效率。

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7、

As an important system of commercial law, the system of enterprise transfer embodies basic principles such as freedom and efficiency of transfer and maintenance of going concern value of the enterprise.

本文研究认为,营业转让制度是商事法律制度体系中的一项重要制度,体现了交易自由、交易效率以及企业营运价值维持的基本原则。

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8、

The issue intends to develop a new type device of removing coke tar to raise efficiency and decreasing cost, ensure efficient and stable working of generator.

本课题拟研制一种新型的煤焦油处理装置,提高除焦油效率,降低运行成本,保证煤气发电机组的稳定高效运行。

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9、

Pumping Efficiency Affected by the Seating Time of Valve Ball

阀球入座时间对抽油泵泵效的影响

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10、
11、

Efficiency and accuracy of the regional mineral resources prediction is increased by the method. And the cost of finding mineral resources is reduced. And the method provided methodological supporting for the mineral exploration new again in our country.

该方法可以较好的提高区域矿产资源预测的效率和精度、降低矿产资源勘查的成本,为我国新一轮矿产资源调查提供方法支持。

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12、

Meanwhile, the system enjoys the features of low cost, high coding efficiency, strong real-time and so forth, further improving the commercial value of this system.

系统具有低成本、高编码效率、低延迟、实时性强等特点,具有明显的商用价值。

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13、

Sample period, the rising trend of Chinese insurance companies profit efficiency level were flat; Chinese insurance cost control mechanism has been continuously improved, the overall trend of cost effective level showed slight upward.

样本期内,中国保险公司的利润效率水平呈平缓上升的态势;中国保险公司的成本控制机制得到了不断完善,成本效率水平呈现出整体略上升的趋势。

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14、

However, there are still some problems with the index schema of XML, such as the lower efficiency of query and dynamic renewal, the high cost of nodes link.

但是目前的XML索引方法还存在一些问题:如查询效率差、动态更新效率不高、结点连接花费较高等。

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15、

Because the tradition no-tillage planter adopt to the trash destroyer and the disk coulter, will usually appear to stop the circumstance in sowed seeds process, affecting the drilling quantity and sowing efficiency seriously.

由于传统的免耕播种机大部分都采用破茬开沟部件,在播种过程中往往会出现堵塞情况,严重影响了播种质量和播种效率。

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16、

Through practice, the newly designed setting tank of ammonium proved to work steadily, and greatly promote the producing efficiency. All the production targets satisfy the requirements.

生产实践证明,新设计的氨澄清桶操作稳定,生产能力大大提高,工艺指标符合要求。

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17、

Both parts are combined by a capillary column connector. The separation principle for polar compounds was studied according to the separation efficiency ( such as the peak symmetry, width and retention time) of three groups of model compounds separated by six coupled columns with different polarities.

通过三组模型化合物在六种不同极性串联组合柱中的分离效果(包括色谱峰的对称性、峰宽、保留能力等),来研究串联柱对极性化合物的分离原理。

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18、

Analysis on the Thermal Efficiency of Improved Thermal Coupled Distillation Column

改良的热偶合蒸馏流程的热效率分析

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19、

On Efficiency Research on coupling factor and receiving power of optical fiber

光纤耦合效率与接收光强计算研究

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20、

Application and Development of High Efficiency Aluminium Alloy Covered Wire

高效铝合金涂层焊丝的应用与发展

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