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A kind of hydraulic multitandem valve and the hydraulic control system equipped with the multi-way valve
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A kind of switching circuit of two-way Cartridge valve and guiding valve composition
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A kind of repairing switching valve and control system for enclosed and open system switching
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A kind of luffing control valve for big flow speed control system with adjustable displacement
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A kind of clutch power-assisted valve
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A kind of side valve type zero leakage reversal valve
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A kind of closed system integrates switching valve and control method
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Environmental sanitation cleaning vehicle hydraulic control system
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A kind of converging valve and its hydraulic system for realizing double constant displacement pump division flow controls
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A kind of control device for accurately control motion bar displacement
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A kind of banked direction control valves of first with pressure-gradient control valve
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A kind of mechanical No leakage banked direction control valves
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A kind of restriction adjustable type three-way flowrate valve
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A kind of banked direction control valves with valve rod interlocking positioning function
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A kind of banked direction control valves with hydraulic pressure lock function
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Clamping mechanism
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A kind of pair of rank injection machine penetrate storage device
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A kind of crane energy-saving hydraulic system
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Multiway valve applicable to double-pump confluence crane
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Oil cylinder, totally-closed hydraulic system with oil cylinders and control method
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