暖气的出水管冻住了
所有跟帖:
• The vent pipe probably has wrong tilt angle. -borisg- ♀ (43 bytes) () 12/22/2008 postreply 09:14:24
• 是啊。在墙外的管子很像是水平的。 -blushmj- ♂ (50 bytes) () 12/22/2008 postreply 09:21:32
• 水管工建议让暖气排出的水从下水道出去 -blushmj- ♂ (32 bytes) () 12/22/2008 postreply 11:41:22
• 回复:水管工建议让暖气排出的水从下水道出去 -borisg- ♀ (207 bytes) () 12/22/2008 postreply 12:45:23