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p. ej.
undurchlässig
英语
英语
德语
德语
im·per·meable [ɪmˈpɜ:miəbl̩, -ˈpɜ:r-] 不变的
impermeable
undurchlässig 技术用语
impermeable
impermeable membrane
impermeable Membran 技术用语
impermeable to water
德语
德语
英语
英语
impermeable
PONS OpenDict

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PONS词典中的例句(已经编辑处理)
impermeable membrane
impermeable Membran 技术用语
单语范例(未经PONS编辑处理)
Geologists have identified four other major aquifers separated by relatively impermeable clays or other strata at various levels below the surface aquifer.
en.wikipedia.org
However, the water pores are completely impermeable to charged species, such as protons, a property critical for the conservation of the membrane's electrochemical potential difference.
en.wikipedia.org
Another example uses long crystals to create a closed cell formation that is impermeable to water and is frost, acid, and salt resistant.
en.wikipedia.org
They account for an impermeable surface which is up to three times that of the building footprint.
en.wikipedia.org
However, this does not mean that adolescents are invincible and impermeable when on the stand.
en.wikipedia.org
互联网提供的例句(未经PONS编辑处理)
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The reader is even perfectly protected against water or dust effects thanks to the impermeable protective cap and can be used in temperatures ranges of 0 ° C to + 50 ° C.
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www.casio-europe.com
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Sogar gegen Wasser- oder Staubeinwirkung ist er dank der undurchlässigen Schutzkappe perfekt geschützt und kann in Temperaturbereichen von 0 ° C bis + 50 ° C eingesetzt werden.
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Impermeable to ammonia vapours – that increases the safety of the system
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www.vega.com
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Undurchlässig für Ammoniakdämpfe – das erhöht die Sicherheit der Anlage
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It is not permitted to bring live animals onto the carriage except for small live animals in closed crates with impermeable bottoms and dogs, which are permitted provided the passenger has his or her own compartment;
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www.cd.cz
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Lebende Tiere dürfen nicht in den Wagen genommen werden, mit Ausnahme von kleine lebende Tiere in geschlossenen Behältnissen mit undurchlässigem Boden und Hunden, die nur dann mit in den Wagen genommen werden können, falls der Reisende über ein eigenes Abteil verfügt;
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Regarding the geological relations, several groundwater floors can lie on top of each other with the single aquifers separated from each other by impermeable layers.
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www.fgg-weser.de
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Je nach den geologischen Verhältnissen können mehrere Grundwasserstockwerke übereinander liegen, deren einzelne wasserleitenden Schichten ( Grundwasserleiter ) jeweils durch zwischengelagerte undurchlässige Schichten voneinander getrennt sind.
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The tropopause is no impermeable and uniform layer.
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www.atmos.physik.uni-wuppertal.de
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Die Tropopause ist jedoch keine undurchlässige und einheitliche Fläche.
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