DictionaryForumContacts

   Bulgarian Czech
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вертикална | тръба
 тръба
agric. průtok; odtok; přítok; soutok; trouba
construct. trubice; potrubí
econ. trubka
environ. potrubí

to phrases
вертикална: 52 phrases in 8 subjects
Construction41
Electrical engineering1
Forestry1
Microsoft2
Mining3
Plumbing2
Social science1
Transport1