|
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|
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Rotation sensor
|
|
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|
|
|
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|
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|
|
Capteur tachymetrrique intrinseque a fibre optique.
|
|
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|
Speed responsive device
|
|
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|
|
Detecteur d'angle pour debitmetre a faible couple.
|
|
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|
|
Debitmetre a element rotatif
|
|
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|
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Register
|
|
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Fluid mass flowmeter
|
|
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|
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Instrument for measuring the flow rate of media in motion, mainly the flow rate of liquid
|
|
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Magnetic speed-indicator |
|
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|
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Speed-counting stroboscope
|
|
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|
|
Суммирующий индукционный топливомер-расходомер
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|
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无源瞬时流量计
|
|
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|
|
Measuring apparatus
|
|
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|
|
Flow measuring system
|
|
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|
|
Inspection indicator
|
|
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一种涡轮耗量传感器
|
|
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Electric metee |
|
SU605098A1
(ru)
|
|
Устройство дл измерени количества газа
|
|
SU970087A1
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|
|
Магнитный толщиномер
|
|
SU154045A1
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|
|
|
|
Pickering et al.
|
|
Tests of a Magneto-Electric Machine |