每年，有两千万更有趣的跳豆从墨西哥一个小地区进入世界各地的玩具店。
Each year, 20 million leapers of a more playful kind arrive in the world's toy shops from a tiny part of Mexico.
文摘：阐述了高速冲裁过程中“跳豆”现象产生的原因，并提出了预防“跳豆”的几种措施。
Abstract: the article has described the reason why the "bounced beans" happened in high speed blanking and put forward some precautionary measures on "bounced beans" phenomenon.
文摘：阐述了高速冲裁过程中“跳豆”现象产生的原因，并提出了预防“跳豆”的几种措施。
The article has described the reason why the "bounced beans" happened in high speed blanking and put forward some precautionary measures on "bounced beans" phenomenon.
文摘：阐述了高速冲裁过程中“跳豆”现象产生的原因，并提出了预防“跳豆”的几种措施。
The article has described the reason why the "bounced beans" happened in high speed blanking and put forward some precautionary measures on "bounced beans" phenomenon.
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