Technology and equipment of heat treatment for traction gear of import high power electric locomotive[J]. MW Metal Forming, 2007, (11): 23-23.
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Citation:
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Technology and equipment of heat treatment for traction gear of import high power electric locomotive[J]. MW Metal Forming, 2007, (11): 23-23.
|
Technology and equipment of heat treatment for traction gear of import high power electric locomotive[J]. MW Metal Forming, 2007, (11): 23-23.
|
Citation:
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Technology and equipment of heat treatment for traction gear of import high power electric locomotive[J]. MW Metal Forming, 2007, (11): 23-23.
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