大部分是单相，但做饭的炉子，用电的衣服烘干机一般是L1L2

来源: bushihandyman 于 2019-08-19 18:53:30 [博客] [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.