“roll welding”的概念、定义、翻译、参考文献-科学参考

单词	roll welding
释义	roll welding [`rōl ´weld·iŋ] ^METALLURGY Forge welding by heating in a furnace and applying pressure with rolls.
随便看	flat-back stope flatbed laser scanning flatbed plotter flatbed press flatbed truck flat belt flat-belt conveyor flat-belt pulley flat-blade turbine flat-bottom crown flat cable flatcar flat chisel flat-conductor cable flat crank flat-crested weir flat cut flat die forging flat drill flat edge trimmer flat etching flat-face bit flat fading flat file flat fillet weld

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