1、

Drilling& Completion Fluid Technology for Developing Tight Detrital Rock Gas Reservoir in

开发川西致密碎屑岩气藏的钻井完井液技术

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2、

Environment evolution and eustatic change of Holocene in the Yellow River delta were studied based on the data of grain size, mineral and element geochemistry of sediment.

利用钻孔沉积物的粒度、矿物和元素地球化学测试信息,研究了黄河三角洲地区全新世沉积环境、气候及海平面的演化特征。

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4、

The Principle and Its Application of Type WRM-3 Multi-Point Borehole Extensometer

WRM-3型钻孔多点位移计的结构原理与应用

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5、

The Split-tuble Multiple-Point Borehole Extensometer

缝管式钻孔多点位移计

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6、

The first time they extracted honey, the bees swarmed them and somehow got inside Mr. Nelson's pants.

在纳尔逊夫妇第一次采蜂蜜时,那些蜜蜂爬满了他们的全身,还不知怎地钻进了纳尔逊先生的裤子。

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7、

Suddenly, the little boy stood up, grabbed two sharp awls, and ran off to play with them.

突然,小男孩站起来,一把抓起两个尖利的钻子,跑开后就玩了起来。

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8、

today he is chairman of Octea, which is the holding company for Koidu, and a diamond mining subsidiary owned by Beny Steinmetz Group the natural resources company founded by the eponymous Israeli businessman.

如今,他是Koidu的控股公司Octea的董事长。Octea是贝尼斯坦梅茨集团(Beny Steinmetz Group)的钻石开采子公司,这家集团是由以色列商人贝尼•斯坦梅茨(Beny Steinmetz)创办的自然资源公司。

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9、

Application of Chemical Cleaning Agent ZSC-201 for Drilling Fluid in Zhongyuan Oil Field

钻井液用固相化学清洁剂ZSC-201在中原油田的应用

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10、

Bigger worms tend to live longer because they can dig deeper, and avoid temperature extremes, soils that are too wet or dry, snow and predators.

较大的蚯蚓会活得较久,因为它们能钻得深一些,避免了温度忽高忽低、土壤过湿或过干,也避免了雪暴和食肉动物(的伤害)。

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11、

ZTS electromagnetic measurement while drilling system and its field experimentation

ZTS电磁波随钻测量系统及其现场试验

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12、

Brady: american financier and philanthropist who gained his nickname because of his attraction to diamonds and his extravagant lifestyle.

布拉德利:美国金融家和慈善家,因为其酷爱钻石和挥霍无度的生活方式而获得其绰号。

provided by jukuu

13、

Foaming agent TSF for air drilling: a laboratory study

空气钻井用发泡剂TSF的研制

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14、

Analysis and improvement on fast feed circuit of KY-120 underground rotary drill

地下牙轮钻机快速推进回路分析与改进

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15、

By means of analyzing the fast feed circuit of the hydraulic system of KY-120 underground rotary drill, the main factors which affect the service life of feed cylinder are revealed and some suggestions are put forward for the improvement of the fast feed circuit.

从分析KY-120型地下牙轮钻机液压系统的快速推进回路入手,指出了影响推进油缸使用寿命的主要原因,并提出了改进意见。

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16、

Run subsea TV to observe bit entering the TGB.

下水下电视观察钻头是否进入导向基板。

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17、

Applications and Development of UBD Techniques

欠平衡钻井技术及其应用与发展

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18、

Gas drilling fluid is often used in UBD in low pressure formation.

在低压储层进行欠平衡钻井时常选用气体型低密度流体。

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19、

Application of pressure drop model of gas/ liquid two-phase flow in UBD drilling

气液两相流压降模型在欠平衡钻井中的应用

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20、

Design and application of model QSA fishable-drillable bridging plug

QSA型可捞可钻式桥塞的设计与使用

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