Level: 3
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| Spanish | NANOTUBO |
| German | NANORÖHRCHEN |
| French | NANOTUBE |
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| Italian | NANOTUBO |
| Russian | НАНОТРУБКА |
| Portuguese | NANOTUBO |
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| Danish | NANORØR |
| Norwegian | NANOTUBE |
| Finnish | NANOPUTKI |
| Turkish | NANOTÜP |
| Polish | NANORURKA |
| Greek | ΝΑΝΟΣΩΛΗΝΑΣ |
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| Czech | NANOTRUBKA |
| Lithuanian | NANOVAMZDELIAI |
| Latvian | NANOCAURULE |
| Estonian | NANOTORU |
| Korean | |
| Hungarian | NANOCSŐ |
| Romanian | NANOTUB |
| Spanish(LA) | NANOTUBO |
| Portuguese(Br) | NANOTUBO |
| Belarusian (be) | |
| Bulgarian (bg) | НАНОТРЪБА |
| Ukrainian (uk) | |
| Serbian (sr) | |
| Croatian (hr) | NANOCIJEV |
| Slovak (sk) | NANORÚRKA |
| Slovenian (sl) | NANOCEV |
| Arabic (ar) | |
| Hebrew (he) | ננו-צינורית |
| Thai (th) | |
| Indonesian (id) | |
| Malay (ms) | |
| Philipines (tl) | |
| French(Ca) | NANOTUBE |
| ENGLISH(UK) | NANOTUBE |