The article has described substance and its applicability of roll forging technology, advantages producing harrowing tooth with roll forging forming technology.

 
  • 敘述了輥鍛工藝實(shí)質(zhì)及其適用性,用輥鍛成形工藝生產(chǎn)耙齒的優(yōu)點(diǎn)。
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