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2011
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Invention
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Delivery cylinder and preparation method thereof, and pumping equipment comprising same. Disclose... |
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Invention
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Closed type hydraulic system and method for controlling same. A method for controlling a closed t... |
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Invention
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Road-sweeping equipment suction nozzle and road-sweeping equipment therewith. Disclosed are a roa... |
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Invention
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Sealing structure. Disclosed in the present invention is a sealing structure, which comprises an ... |
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Invention
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Oil cylinder luffing jib, linear speed control method and apparatus therefor. Disclosed are an oi... |
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Invention
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Operating method of belt conveyor. Disclosed is an operating method of a belt conveyor (10). The ... |
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Invention
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Control method and control apparatus for telescoping of boom and engineering machinery. Disclosed... |
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Invention
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Counterweight balancing mechanism and dual arm crane. A counterweight balancing mechanism for two... |
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Invention
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Control method of steering central shaft and hydraulic control system. A control method of a stee... |
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Invention
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Concrete pump truck and pumping control system and method for concrete pump truck. A control syst... |
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Invention
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Material agitating and heating device and asphalt agitating equipment. Disclosed is a material ag... |
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Invention
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Unloading device of discharge port and asphalt mixing equipment. An unloading device of a dischar... |
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Invention
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Mechanical arm, engineering machinery, and method for determining position of arm section of mech... |
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Invention
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Arm support sensing device. An arm support sensing device comprises a sensing switch (14) and a f... |
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Invention
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Sprocket shaft mounting structure for hoist and hoist for asphalt mixing plant. Disclosed is a sp... |
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Invention
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Control system for variable displacement pump and hydraulic travelling equipment. Disclosed is a ... |
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Invention
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Gate-type concrete pump and pumping control system therefor. Disclosed is a gate-type concrete pu... |
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Invention
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Control method and system for butt-joint of paving machine and dump truck. Disclosed are a contro... |
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Invention
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Connecting structure of functional component of driving cylinder. Disclosed in the present invent... |
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Invention
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Compression waste lorry, method, device and system of controlling position of sliding plate of th... |
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Invention
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Lighting vehicle. A lighting vehicle, comprising a vehicle body, an arm structure and lighting as... |
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Invention
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Power control system and method for air-assisted sprayer and gardening spray truck. A power contr... |
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Invention
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Method for monitoring shaft-bonding of drilling shaft of drilling rig, controller, system, and dr... |
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Invention
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Bulk loading machine. A bulk loading machine includes an outer hopper (2), an inner hopper (3), a... |
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Invention
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Alloy steel for casting crawler plate, crawler plate and manufacturing method thereof and enginee... |
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Invention
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Protecting method and controller for rotary drilling rig, protecting system and rotary drilling r... |
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Invention
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Locking mechanism, garbage tank and garbage transfer station. Disclosed in the present invention ... |
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Invention
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Anti-rollover control method, device and system and engineering machinery. An anti-rollover contr... |
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Invention
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Crane and stabilizer control system and control method thereof. Disclosed are a crane and stabili... |
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Invention
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Stability control method, device and system for pumping truck and pumping truck having the system... |
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Invention
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Concrete pumping equipment and cut-off reversing device thereof. Disclosed is a cut-off reversing... |
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Invention
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Automobile steering control method and system and automobile. An automobile steering control meth... |
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Invention
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Method and device for measuring lifting moment of tower crane and monitoring system. Disclosed ar... |
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Invention
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Method and device for processing production process data information. Provided are a method and a... |
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Invention
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Staircase and driver's cab. Disclosed is a staircase (10). The staircase (10) comprises footsteps... |
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Invention
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Crane. A crane comprising a front car (100), a rear car (200), and a connecting beam (300) connec... |
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Invention
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Method for communicating with plc and upper computer. Disclosed are a method for communicating wi... |
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Invention
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Concrete pumping equipment and hydraulic system thereof. Provided are concrete pumping equipment ... |
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Invention
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Method, apparatus, and system for measuring length of boom oil cylinder. Disclosed are a method, ... |
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Invention
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Method, apparatus, and system for use in controlling position of boom end of boom apparatus. A me... |
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Invention
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Continuous transfer system and feeding device thereof. Disclosed is a continuous transfer system ... |
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Invention
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Multi-engine control method, device and machine. A multi-engine control method involves obtaining... |
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Invention
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Method for measuring height of center of mass of tracked vehicle and measuring apparatus. A metho... |
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Invention
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Method for measuring height of center of mass of object and measuring apparatus. A method for mea... |
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Invention
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Speed control method, device, system for electro-hydraulic proportional valve and engineering mac... |
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Invention
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Kitchen garbage processing system. A kitchen garbage processing system is disclosed. The processi... |
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Invention
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Forklift auxiliary transportation device and truck-mounted pump assembly and forklift having same... |
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Invention
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Material dropoff control system and method. Provided are a material dropoff control system and me... |
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Invention
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Multilayer supporting frame for storing suspension arms. A multilayer supporting frame for storin... |
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Invention
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Road milling machine. Disclosed in the present invention is a road milling machine, which compris... |
