The structure of the temperature control system of the gas fired furnace for heating of the big aeronautic forge piece is studied.

研究了供航空大锻件加热用煤气炉控温系统的结构。

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Although the hydraulic forging press is a more expensive piece of equipment than a drop-forge, it has advantages beside those of giving greater strength and more uniform structure to large components.

虽然这种液压锻机比落锤锻造要昂贵得多，但它除了能给予大零件较高的强度和更均匀的组织外还有其它优点。

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It would be an interesting challenge to the House and Senate to see if they can forge a single piece of legislation that the public will support.

FORBES: The No Nothing Party and Woody Allen's Choice