- mechanical aeration system
- Экология: система механической аэрации
Универсальный англо-русский словарь. Академик.ру. 2011.
mechanical aeration system
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vegetable farming — Introduction growing of vegetable crops, primarily for use as human food. The term vegetable in its broadest sense refers to any kind of plant life or plant product; in the narrower sense, as used in this article, however, it refers… … Universalium
