大聯盟棒球製作過程

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Uploaded by on Apr 28, 2010

製造的原理(How It's Made)-第11季 第8集

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Sports

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Top Comments

  • 我一直以為縫線是用機器逢的... 真是辛苦這些棒球的後台人員了

  • 出來的球 (4分45秒處) 有分 COM、PRACT、PRO 三種,似乎還有經過挑選分級。

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All Comments (16)

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  • 難怪這麼貴~~MIZUNO 的一顆就要價750=ˇ="

  • 難怪這麼貴=  =

  • 小小一顆球,製過程不簡單

  • WOW! so complicated..

  • 手工逢線!! 一堆人在逢 壯觀

  • 原來係用人手縫線...真係而家先知

  • 極繁複既步驟.........但個波真係好靚

  • 羊毛滾起來的球心長的好可愛喔

    好像巫毒娃娃的頭

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