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CN107014287A
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Measurement apparatus for detecting deep hole perpendicularity
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CN107063071A
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The system measured for deep hole internal diameter
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CN107063077A
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A kind of measuring method for measuring deep hole perpendicularity
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CN106995900A
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A kind of preparation technology of Novel deep hole drill head easy to use
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CN106918291A
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It is easy to measure the measuring method of deep hole internal diameter
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CN106881484A
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Efficient small deep hole produces lathe
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CN107058899A
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A kind of drill bit for increasing the life-span for deep hole machining
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CN106985019A
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Novel bruting machine for processing small deep hole
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CN106985020A
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A kind of sanding apparatus after deep hole machining
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CN107014286A
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A kind of measuring system for being used to measure deep hole perpendicularity
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CN106891050A
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A kind of boring bar tool of deep hole machining
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CN106881479A
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For the workbench of Drilling operation
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CN106903347A
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The brill rifle of security performance can be improved
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