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CN110082129A
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A kind of comprehensive visual field test device of suspension type commercial vehicle and measurement method
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CN110077217A
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Electric commercial vehicle slide type battery bracket
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CN110053601A
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Brake chamber device for pressure measurement
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CN109944719A
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A kind of binary channels EGR mixing arrangement
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CN109958555A
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A kind of use for diesel engine simple and efficient EGR mixing arrangement
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CN109944658A
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A kind of engine braking oil path structure suitable for free-standing rocker arm axis mechanism
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CN110061265A
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A kind of fuel cell reaction air humidification device and its air-humidification method
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CN109887296A
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Trafficability warning device and its method based on much information fusion
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CN109878327A
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A kind of aluminum alloy fuel tank assembly for heavy truck
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CN109941360A
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A kind of fluid cylinder for car backward tilt mechanical float assembly
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CN109941094A
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A kind of damping device of cooling module for vehicles
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CN109795261A
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A kind of rear axle housing assembly of commercialization axle head and axle housing integral structure
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CN109860663A
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A kind of hydrogen-feeding system at quick judgement hydrogen leak position
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CN109954643A
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A kind of steel pistons composite heat insulating coating and its spraying process
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CN109957381A
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A kind of Environment-friendlylong-life long-life engine coolant
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CN109880671A
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A kind of high viscosity index improver and its preparation method and application
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CN109878271A
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A kind of novel commercial axle head cannula structures axle case assy
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CN109854369A
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A kind of dovetail groove type motor length can be changed link mechanism and its adjusting method
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CN109882453A
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The injector of variable cross section
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CN109882532A
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A kind of brake assembly with corner-type Brake shoe lining wear abrasion alarming device
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