国内是先做龙骨，然后用钉子的，美国基本上都用胶水

来源: lisamama 于 2023-09-28 22:34:00 [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.