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channel flow measuring equipment
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A kind of gate, headstock gear and its clutch
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A kind of gate and its lock frame
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A kind of gate system and its survey water tank
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A kind of test fixture for detection flows flowmeter sensor setting angle
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A kind of elevating mechanism and its idler wheel
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A kind of sealing strip, twin beams connection structure and gate
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Gate
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Apply the flow-speed measurement method and radar wave current meter in radar wave current meter
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Current meter calibrating installation
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A kind of water meter
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A kind of water meter
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Water level measurement method, system and equipment
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A kind of flow measurement device and method
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Electromagnetic water meter
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