怎麽個壓法?他根本就不懂工業生產。開一個模具多少錢?
所有跟帖:
• 當 Walmart 的鞋子從19刀變為199刀時美國就強大了。這一天什麽時候來?會來嗎? -Goodman- ♂ (6 bytes) () 04/07/2013 postreply 07:44:48
• 當 Walmart 的鞋子從19刀變為199刀時美國就強大了。這一天什麽時候來?會來嗎? -Goodman- ♂ (6 bytes) () 04/07/2013 postreply 07:44:48
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