... 取暖器 warmer ; heater ; heating device ; warming apparatus 取暖管道 heating duct 加热取暖 heating service ...
基于1个网页-相关网页
engine heating duct 发动机加热管
district heating duct 分区供暖管道
integral heating duct 整体加热管道
hot water heating duct network 热水供热管网
duct heating 导管供暖
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