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CN109530850A
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A method of welding irony workpiece on copper or aluminum base material
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CN109500994A
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A kind of water mixing mixed material material-falling hopper
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CN109514734A
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A kind of agitating auger conveying and blanking device
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CN109514736A
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One kind being stirred doffer
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CN109625694A
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A kind of ventilation dustbin
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CN109483735A
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A kind of material mixing material-falling hopper
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CN109625707A
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A kind of novel garbage can
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CN109501000A
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A kind of water mixing stirring material-falling hopper of mixed material
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CN109514733A
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A kind of control method of material stirring mixing doffer
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CN109500995A
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A kind of material stirring mixing doffer
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CN109483010A
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A kind of welding of Maraging steel and heat treatment method
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CN109625693A
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A kind of deodorization dustbin
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CN109465548A
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It is a kind of that pretreated welding method is carried out using laser beam
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CN109500998A
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A kind of water mixing is stirred doffer
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CN109500999A
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A kind of water mixing agitating auger conveying and blanking bucket
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CN109514735A
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A kind of helical feed water mixing mixed material material-falling hopper
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CN109465523A
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A kind of welding method of weathering steel
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CN109625692A
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A kind of environment-friendly trash can
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CN109570805A
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The welding of carbon Ni-Co type unimach and heat treatment method in a kind of high alloy
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