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CN105345059A
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Machining method for chamfered deep holes
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CN105347183A
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Clamping method and device for hoisting heavy cutter outside machining center magazine
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Air inlet piping of engine
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Auxiliary tooling for portable hardometer
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CN105312868A
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Method for processing new drilling reamer with old drilling reamer
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CN105351095A
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Hydraulic system driving structure at rear end of engine
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CN105328606A
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Tool and method for rapidly loosening and tightening bolt
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CN105351073A
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Water pump cushioning board
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CN105327924A
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Special tool for cleaning Heidenhain LC181 grating ruler
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CN105345093A
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Processing device and processing method of inclined oil hole in air cylinder body through hole
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CN105344947A
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Multifunctional locking mechanism for sand core and core manufacturing method
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CN105345148A
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Composite honing reamer
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CN105351105A
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Diesel engine flywheel housing mounting structure
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CN105332819A
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Cylinder opening ring positioning structure for cylinder head gasket
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CN105345147A
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Burr removing tool for camshaft
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CN105349754A
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Lifting sensing device of annealing furnace door
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CN105351392A
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Method for determining separating state of clutch in hybrid electric vehicle
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CN105351400A
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Rocker arm support oil applying lubricating structure of variable valve exhaust brake
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CN105352738A
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Method for enabling jitter fault of diesel engine to reappear during no load
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CN105334043A
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Piston spraying hook targeting device
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