downhole

US ['daʊnhoʊl]
UK ['daʊnhəʊl]
  • n.井下；下向井眼
  • adj.井内的；孔内的；孔底的
  • Web井底；井下式；向下炮眼

E-C

E-E

Web Definition

adj.
1.
井内的
2.
孔内的
3.
孔底的
n.
1.
井下
2.
下向井眼

Sample Sentence

Definition:
AllAll,井下井下,下向井眼下向井眼,井内的井内的,孔内的孔内的,孔底的孔底的,井底井底,井下式井下式,向下炮眼向下炮眼
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The downhole hardware needed to make a log. The term is often shortened to simply "tool. "
指下井仪器，即测井过程中需要下放到井底的所有硬件设备，常简称为仪器。
zhǐ xià jǐng yí qì , jí cè jǐng guò chéng zhōng xū yào xià fàng dào jǐng dǐ de suǒ yǒu yìng jiàn shè bèi , cháng jiǎn chēng wèi yí qì 。
www.infopetro.com.cn
2.
A downhole tool on which downhole gauges or instruments that are to be temporarily left in the wellbore are attached.
一种井下工具，它用来固定暂时要被留在井筒中的井下仪表或仪器。
yī zhǒng jǐng xià gōng jù , tā yòng lái gù dìng zàn shí yào bèi liú zài jǐng tǒng zhōng de jǐng xià yí biǎo huò yí qì 。
www.infopetro.com.cn
3.
The retractable air door has no deformation when the downhole pressure of a coal mine changes.
它是一种在煤矿井下压力出现变化时不变形的可缩性风门。
tā shì yī zhǒng zài méi kuàng jǐng xià yā lì chū xiàn biàn huà shí bù biàn xíng de kě suō xìng fēng mén 。
ip.com
4.
According to the torque value, calculating that of drill string downhole , and checking the safety of the drill string.
根据该扭矩值推算到井下钻柱的扭矩值，并且校核了各点钻柱的安全性。
gēn jù gāi niǔ jǔ zhí tuī suàn dào jǐng xià zuān zhù de niǔ jǔ zhí , bìng qiě jiào hé le gè diǎn zuàn zhù de ān quán xìng 。
lib.swpu.edu.cn
5.
The downhole pressure at which a treatment fluid can be injected into a zone of interest.
处理液能够被注入目的层时的井下压力。
chǔ lǐ yè néng gòu bèi zhù rù mù dì céng shí de jǐng xià yā lì 。
www.infopetro.com.cn
6.
Technology of Downhole blowout preventer may be lower drilling costs and improve the quality of an important part of the drilling.
井下防喷器技术的应用有可能成为降低钻井成本、提高钻井质量的一个重要部分。
jǐng xià fáng pēn qì jì shù de yìng yòng yǒu kě néng chéng wéi jiàng dī zuān jǐng chéng běn 、 tí gāo zuān jǐng zhì liàng de yī gè zhòng yào bù fen 。
lib.swpu.edu.cn
7.
A downhole tool designed to allow the lower and upper tool-string sections to be parted to enable retrieval of the running string.
能够使工具管柱的下段和上段分开的井下工具。于是就能将下入管柱起出。
néng gòu shǐ gōng jù guǎn zhù de xià duàn hé shàng duàn fēn kāi de jǐng xià gōng jù 。 yú shì jiù néng jiāng xià rù guǎn zhù qǐ chū 。
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8.
The design of the downhole blowout preventer is for the domestic drilling and production needs of a new design attempt.
本次设计针对国内钻井生产需要进行了一种井下防喷器的设计尝试。
běn cì shè jì zhēn duì guó nèi zuān jǐng shēng chǎn xū yào jìn xíng le yī zhǒng jǐng xià fáng pēn qì de shè jì cháng shì 。
lib.swpu.edu.cn
9.
A type of circular seal commonly found in downhole tools and a wide range of surface equipment applications.
在井下工具和广泛范围的地面设备中普遍使用的一种环状密封件。
zài jǐng xià gōng jù hé guǎng fàn fàn wéi de dì miàn shè bèi zhōng pǔ biàn shǐ yòng de yī zhǒng huán zhuàng mì fēng jiàn 。
www.infopetro.com.cn
10.
The utility model belongs to the technical field of a robot, which in particular relates to a downhole rescue detection robot for coal mine.
本实用新型属于机器人技术领域，具体地说是一种煤矿井下救援探测机器人。
běn shí yòng xīn xíng shǔ yú jī qì rén jì shù lǐng yù , jù tǐ de shuō shì yī zhǒng méi kuàng jǐng xià jiù yuán tàn cè jī qì rén 。
ip.com