算了不讨论了，我自己也做暖通设计。大家理解不一样，我表达能力也差。

来源: meiwei2011 于 2018-08-09 09:10:32 [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.

Change Ad Consent