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stage recorder | |||
limnigraph | |||
level recorder | |||
stage record | |||
fluviograph | |||
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water level recording device (воды) |
самописец уровня : 56 phrases in 11 subjects |
Construction | 1 |
Hydraulic engineering | 1 |
Hydrology | 6 |
Makarov | 3 |
Metrology | 2 |
Nautical | 17 |
Navigation | 15 |
Occupational health & safety | 1 |
Road works | 1 |
Technology | 8 |
Water resources | 1 |