用半圆锉，粗齿锉木料的那种。其它方法不合适。

来源: US_CAR. 于 2013-08-15 20:05:12 [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.