backflow

US ['bækfloʊ]
UK ['bækfləʊ]
  • n.倒流；逆流；〔技〕回流；反流
  • Web逆流回流；回流现象；逆流式
Plural Form：backflows  

E-C

E-E

Web Definition

n.
1.
〔技〕回流
2.
倒流
3.
逆流
4.
反流
5.
反胃
6.
反循环冲洗
1.
〔技〕回流
2.
倒流
3.
逆流
4.
反流
5.
反胃
6.
反循环冲洗

Sample Sentence

Definition:
AllAll,倒流倒流,逆流逆流,〔技〕回流〔技〕回流,反流反流,逆流回流逆流回流,回流现象回流现象,逆流式逆流式
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Can be used after inflating, easy to carry. Inflated and deflated when the valve just pinch flat, a dedicated anti-backflow device gas.
充气后即可使用，便于携带。充、放气时仅需捏扁气门嘴，专设气体防倒流装置。
chōng qì hòu jí kě shǐ yòng , biàn yú xié dài 。 chōng 、 fàng qì shí jǐn xū niē biǎn qì mén zuǐ , zhuān shè qì tǐ fáng dào liú zhuāng zhì 。
blog.sina.com.cn
2.
The fuel tank can be used for storing fuel and can supply the fuel to an engine and collect the fuel backflow through a fuel pipeline.
它是可以贮存燃油，并通过燃油管路向发动机提供燃油和接收回流的燃油箱装置。
tā shì kě yǐ zhù cún rán yóu , bìng tōng guò rán yóu guǎn lù xiàng fā dòng jī tí gōng rán yóu hé jiē shōu huí liú de rán yóu xiāng zhuāng zhì 。
ip.com
3.
Field test shows that this technique has obviously improved fracturing fluid backflow and management efficiency.
现场试验表明，该技术明显提高了压裂液返排效果和管理效率。
xiàn chǎng shì yàn biǎo míng , gāi jì shù míng xiǎn tí gāo le yā liè yè fǎn pái xiào guǒ hé guǎn lǐ xiào lǜ 。
www.ceps.com.tw
4.
A tanks-in-series model with backflow was used for mathematical modeling of the activated sludge wastewater treatment process.
一个坦克在系列模型以回流被使用了为数学模型被激活的烂泥废水处理过程。
yī gè tǎn kè zài xì liè mó xíng yǐ huí liú bèi shǐ yòng le wéi shù xué mó xíng bèi jī huó de làn ní fèi shuǐ chǔ lǐ guò chéng 。
www.njlyj.cn
5.
The hose connection backflow preventer shall consist of two independently operating check valves with an intermediate atmospheric vent.
这种软管连接防回流阀应该包括两个独立运行的止回阀，这些止回阀带中间大气排气口。
zhè zhǒng ruǎn guǎn lián jiē fáng huí liú fá yīng gāi bāo kuò liǎng gè dú lì yùn xíng de zhǐ huí fá , zhè xiē zhǐ huí fá dài zhōng jiān dà qì pái qì kǒu 。
dictsearch.appspot.com
6.
Backflow prevention should be present, along with a constant inert flow through the system.
由于存在通过系统的固定惯性气流，要设有防止回流装置。
yóu yú cún zài tōng guò xì tǒng de gù dìng guàn xìng qì liú , yào shè yǒu fáng zhǐ huí liú zhuāng zhì 。
www.airproducts.com.hk
7.
Caution: Do not install a strainer ahead of the backflow preventer on seldom-used, emergency water lines (i. e. fire sprinkler lines).
警告：在平时很少用，只在紧急状态下使用的管线（即消防喷淋管线）上的防回流阀前不要安装过滤器。
jǐng gào : zài píng shí hěn shǎo yòng , zhǐ zài jǐn jí zhuàng tài xià shǐ yòng de guǎn xiàn ( jí xiāo fáng pēn lín guǎn xiàn ) shàng de fáng huí liú fá qián bú yào ān zhuāng guò lǜ qì 。
dictsearch.appspot.com
8.
a visual check of air gaps is sufficient , but mechanical backflow preventers have to be tested with properly calibrated gauge equipment.
尽管安装气隙足够目视观察，但是机械式防回流阀还是必须用适当量程的仪表设备进行检测。
jǐn guǎn ān zhuāng qì xì zú gòu mù shì guān chá , dàn shì jī xiè shì fáng huí liú fá hái shì bì xū yòng shì dàng liáng chéng de yí biǎo shè bèi jìn xíng jiǎn cè 。
www.ichacha.net
9.
Designed to retrofit backflow protection onto fire hydrants used for temporary water service.
适用于用在临时性水应用的消防栓上的防回流阀的更新改造。
shì yòng yú yòng zài lín shí xìng shuǐ yìng yòng de xiāo fáng shuān shàng de fáng huí liú fá de gēng xīn gǎi zào 。
www.h6688.com
10.
At this point reverse flow may allow process products to backflow into the cylinder.
在这一点倒流会允许过程中的产品回流进钢瓶。
zài zhè yì diǎn dào liú huì yǔn xǔ guò chéng zhōng de chǎn pǐn huí liú jìn gāng píng 。
www.airproducts.com.cn
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