guest Moderator 管理成员 注册 2002-10-07 消息 402,595 荣誉分数 76 声望点数 228 2013-12-29 #1 Environment Canada is developing a new program with Health Canada in which the weather office would issue an Extreme Cold Warning when temperatures plunge to dangerous levels, even if winds are calm. 查看原文...
Environment Canada is developing a new program with Health Canada in which the weather office would issue an Extreme Cold Warning when temperatures plunge to dangerous levels, even if winds are calm. 查看原文...
