100多磅作用在0,5平方厘米的塑料跟上? 這壓強是多少,你可以自己算算~
所有跟帖:
• 不好意思,看貼不仔細,沒看到帖子最後一句。飄走~~ -相見不如懷念- ♀ (0 bytes) () 07/15/2012 postreply 13:48:09
• 不好意思,看貼不仔細,沒看到帖子最後一句。飄走~~ -相見不如懷念- ♀ (0 bytes) () 07/15/2012 postreply 13:48:09
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