closed hot water supply system的意思|示意
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封闭式热水供应系统
closed hot water supply system的网络常见释义
闭式热水供应系统 ... 开式热水供应系统 open hot water system 闭式热水供应系统 closed hot water supply system 单管热水供应系统 single line hot water system，tempered water system ...
closed hot water supply system相关短语
1、 closed-type hot-water heat-supply system 闭式热水供热系统