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| EdTech (Educational Technology ZWern) | |||
| edutech (education technology; сокращение e_zdanevich) | |||
| classroom technologies (Ivan Pisarev) | |||
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| educational technology (Sergei Aprelikov); education technology (Sergei Aprelikov) | |||
| образовательные технологии: 5 phrases in 3 subjects |
| Astronautics | 2 |
| Education | 2 |
| University | 1 |