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直流牵引变电所
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直流牵引变电所
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牵引变电所
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DC traction substation
直流牵引变电所
电力传输线送来的高压交流电能经变压器降压,然后经整流器变为直流后,送接触网或接触轨的牵引变电设施。
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reactor internals
reactor material chemistry
reactor natural circulation
reactor neutrino
reactor neutron source
reactor period
reactor physical start up
reactor physical start-up
reactor physical start-up test
reactor physics
reactor physicscal experiment
reactor poison
reactor poisoning
reactor power
reactor power coefficient
reactor pressure vessel
reactor-produced medical radionuclide
reactor protection system
reactor reflector
reactor shield
reactor source terms
reactor srtuctral mechanics
reactor stability
reactor structural material
reactor structure
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