A kind of means for correcting for being applied to anti-vibration bar fulcrum and distortion
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A kind of lathe for machining for being used to manufacture anti-vibration bar
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A kind of load-balancing device of steel rail translation system
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For rail pipeline and the steel rail translation system and method for the small spacer conditions of terrace
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The supporting tool and preparation method of a kind of HTGR heat exchange unit interior cartridge module
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A kind of indexing means of the cylindrical decile groove of HTGR heat exchange unit interior cartridge module
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A kind of indexing means for the eccentric interior cartridge module of HTGR heat exchange unit
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A kind of high pressure waterjet lathe of fabricated construction
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A kind of steel rail clamping device
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A kind of measurement apparatus and measuring method that milling is shaped for steel rail welding line
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Bi-optoelectronic switch cross beam positioning system and positioning method thereof
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A kind of Pneumatic constant pressure controlling stain-removing machine for track
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High temperature gas cooled reactor heat transfer unit internal cylinder component outer circle finish turning system and finish turning method thereof
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Online measuring tool and measuring method for high temperature gas cooled reactor heat transfer unit internal cylinder component outer circle finish turning
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A kind of hydraulic damper compensated automatically with oil pocket
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A kind of nuclear power station hydraulic damper vacuum oil system and method
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A kind of mechanical damper of radial direction braking
