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| диафрагмовый насос | |||
| мембранный насос | |||
| диафрагменный насос | |||
| насос-лягушка | |||
| диафрагмовый насос (Sometimes this type of pump is also called a membrane pump. There are three main types of diaphragm pumps: Those in which the diaphragm is sealed with one ... wiki Alexander Demidov) | |||
| membrane pump: 6 phrases in 3 subjects |
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| Makarov | 1 |
| Medical appliances | 4 |