hydrofluoric acid

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  • na.氢氟酸
  • Web氟化氢；氟氢酸；无水氢氟酸

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Web Definition

na.
1.
氢氟酸

Sample Sentence

Definition:
AllAll,氢氟酸氢氟酸,氟化氢氟化氢,氟氢酸氟氢酸,无水氢氟酸无水氢氟酸
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
When aqueous hydrofluoric acid concentration is below fifty percent, it has delayed (up to six hours) symptoms of exposure.
当水成氢氟酸的浓度低于50%时，它有延迟（大到6个小时）的暴露症状。
dāng shuǐ chéng qīng fú suān de nóng dù dī yú bǎi fēn zhī wǔ shí shí , tā yǒu yán chí ( dà dào liù gè xiǎo shí ) de bào lù zhèng zhuàng 。
www.24chem.com
2.
Hydrofluoric acid (HF) is an extremely powerful inorganic acid and a vigorous dehydrating agent.
氢氟酸是一种极强的无机酸和强脱水剂。
qīng fú suān shì yī zhǒng jí qiáng de wú jī suān hé qiáng tuō shuǐ jì 。
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3.
Insoluble in except outside of any acid, hydrofluoric acid soluble in treatments.
不溶于除氢氟酸以外的任何强酸，能溶于苛性碱。
bù róng yú chú qīng fú suān yǐ wài de rèn hé qiáng suān , néng róng yú kē xìng jiǎn 。
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4.
Hydrofluoric Acid is one of the strongest and most corrosive acids.
氢氟酸是酸性最强、腐蚀性最大的酸之一。
qīng fú suān shì suān xìng zuì qiáng 、 fǔ shí xìng zuì dà de suān zhī yī 。
www.kuenglish.info
5.
Apply to corrosive chemicals, concentrated nitric acid, hydrochloric acid, sulfuric acid, hydrofluoric acid, alkali, etc. . .
适用于腐蚀性化学药品、浓硝酸、盐酸、硫酸、氢氟酸、强碱等。
shì yòng yú fǔ shí xìng huà xué yào pǐn 、 nóng xiāo suān 、 yán suān 、 liú suān 、 qīng fú suān 、 qiáng jiǎn děng 。
dictsearch.appspot.com
6.
It has high anti-corrosion for inorganic acid, organic acid and organic solvent except the hydrofluoric acid.
它具有较高的抗腐蚀性能，为无机酸，有机酸及有机溶剂除氢氟酸。
tā jù yǒu jiào gāo de kàng fǔ shí xìng néng , wèi wú jī suān , yǒu jī suān jí yǒu jī róng jì chú qīng fú suān 。
cn.tradekey.com
7.
Hydrofluoric acid exposure requires immediate specific and specialized medical treatment.
氢氟酸暴露要求立刻的特殊的专门医疗处理。
qīng fú suān bào lù yāo qiú lì kè de tè shū de zhuān mén yī liáo chǔ lǐ 。
www.airproducts.com.cn
8.
Material illustrating detailed structure of graptolites has been etched from limestone by means of hydrofluoric acid.
表明笔石详细构造的物质是利用氢氟酸从石灰岩中侵蚀出来。
biǎo míng bǐ shí xiáng xì gòu zào de wù zhì shì lì yòng qīng fú suān cóng shí huī yán zhōng qīn shí chū lái 。
www.dictall.com
9.
Anhydrous hydrofluoric acid and hydrofluoric acid in aqueous solutions range in appearance from colorless to slightly tinted.
无水氢氟酸和氢氟酸的水溶液的外观在无色到淡颜色之间变化。
wú shuǐ qīng fú suān hé qīng fú suān de shuǐ róng yè de wài guān zài wú sè dào dàn yán sè zhī jiān biàn huà 。
www.airproducts.com.cn
10.
It is insoluble in water and acid, but dissolves in caustic soda and hydrofluoric acid without separation under high temperature.
不溶于水及酸，深于苛性钠、氢氟酸，受高温不分解。
bù róng yú shuǐ jí suān , shēn yú kē xìng nà 、 qīng fú suān , shòu gāo wēn bù fēn jiě 。
www.dictall.com