抽放

Web Definition

1.
Emission
抽■_翻译 ... 抽样： Sample 抽放： Emission 抽样： sampling ...
www.lw23.com|Based on 3 pages
2.
gas drainage
www.docin.com|Based on 3 pages
3.
gas drainage from mine goal
www.docin.com|Based on 3 pages
4.
gas drainage from adjacent seam
www.docin.com|Based on 1 page

Sample Sentence

Definition:
AllAll,EmissionEmission,gas drainagegas drainage,gas drainage from mine goalgas drainage from mine goal
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Practice indicated that the surface boreholes have better effect on gas drainage from mining area.
实践表明，地面钻井对抽放采动区域瓦斯效果较好。
shí jiàn biǎo míng , dì miàn zuān jǐng duì chōu fàng cǎi dòng qū yù wǎ sī xiào guǒ jiào hǎo 。
www.chemyq.com
2.
It was demonstrated that the sealing length determined by this method can obviously raise the concentration and quantity of sucked methane.
试验证明，用这种方法所确定的封孔长度能明显提高抽放瓦斯的浓度与抽放量。
shì yàn zhèng míng , yòng zhè zhǒng fāng fǎ suǒ què dìng de fēng kǒng cháng dù néng míng xiǎn tí gāo chōu fàng wǎ sī de nóng dù yǔ chōu fàng liàng 。
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3.
The single well pumping was considered in elastoplastic porous stratum in the case of nonlinear seepage coupling.
在非线性渗流耦合的条件下，研究弹塑性多孔地层中单井抽放问题。
zài fēi xiàn xìng shèn liú ǒu hé de tiáo jiàn xià , yán jiū dàn sù xìng duō kǒng dì céng zhōng dān jǐng chōu fàng wèn tí 。
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4.
Essential way of solving the gas drainage problem of low permeability coal seam is to increase coal seam permeability.
解决低透气性煤层瓦斯抽放问题的根本途径是增加煤层的透气性。
jiě jué dī tòu qì xìng méi céng wǎ sī chōu fàng wèn tí de gēn běn tú jìng shì zēng jiā méi céng de tòu qì xìng 。
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5.
Results of this research can provide certain references to coal seam infusion and gas suction in this region.
研究结果对该地区16号煤层的注水、瓦斯抽放等工程实践具有一定的意义。
yán jiū jié guǒ duì gāi dì qū shí liù hào méi céng de zhù shuǐ 、 wǎ sī chōu fàng děng gōng chéng shí jiàn jù yǒu yí dìng de yì yì 。
lib.cqvip.com
6.
The alternative method to drill gas drainage holes underground is to drill boreholes from surface to the goaf area.
采用地表垂直钻孔抽放采空区内的瓦斯是瓦斯治理技术的另一选择。
cǎi yòng dì biǎo chuí zhí zuàn kǒng chōu fàng cǎi kōng qū nèi de wǎ sī shì wǎ sī zhì lǐ jì shù de lìng yī xuǎn zé 。
202.127.156.16
7.
The gas drainage problems in the top adjacent strata and goaf can be solved.
这可以解决上邻近层和采空区的瓦斯抽放问题。
zhè kě yǐ jiě jué shàng lín jìn céng hé cǎi kōng qū de wǎ sī chōu fàng wèn tí 。
www.ceps.com.tw
8.
High position bores and elevation bores methane drainage technique can prevent gas problem successfully.
采用高位钻孔和仰角钻孔抽放瓦斯技术，有效地防止了瓦斯超限。
cǎi yòng gāo wèi zuàn kǒng hé yǎng jiǎo zuàn kǒng chōu fàng wǎ sī jì shù , yǒu xiào de fáng zhǐ le wǎ sī chāo xiàn 。
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9.
In order to obtain a good result of gas drainage in gob roof, the control methods of gas from goaf are discussed.
为了在采空区顶板实施瓦斯抽放技术获得较高的瓦斯抽放效果，对采空区瓦斯治理方法进行了探讨。
wèi le zài cǎi kōng qū dǐng bǎn shí shī wǎ sī chōu fàng jì shù huò de jiào gāo de wǎ sī chōu fàng xiào guǒ , duì cǎi kōng qū wǎ sī zhì lǐ fāng fǎ jìn xíng le tàn tǎo 。
www.ceps.com.tw
10.
Based on the design of gas drainage and its application result analysis, elaborate its importance and necessity.
通过瓦斯抽放设计及其实际应用后的效果分析，阐述了瓦斯抽放的重要性和必要性。
tōng guò wǎ sī chōu fàng shè jì jí qí shí jì yìng yòng hòu de xiào guǒ fēn xī , chǎn shù le wǎ sī chōu fàng de zhòng yào xìng hé bì yào xìng 。
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