据介绍，国产彩色的号称能承载120N，银色的承载力稍小些。

来源: Oneshotkill 于 2024-08-01 18:37:26 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.