Puts forward an anti-overflow method of adding an automatic water level alarming device to condensate drain pan.
提出在盘管冷凝水盘上增设水满报警器可以有效防治凝结水外溢。
The device has become a dynamic water carved between floor, adding humanistic meaning for campus landscape elements.
该装置也成为楼间的动态水雕，为校园增添了颇具人文意味的景观元素。
A miniature boiler includes boiler body, boiler cover, rubber sealing ring, and automatic water-adding device.
一种自动加水供汽供开水微型锅炉，包含有锅体、锅盖、橡胶密封圈、自动加水装置。
A miniature boiler includes boiler body, boiler cover, rubber sealing ring, and automatic water-adding device.
一种自动加水供汽供开水微型锅炉，包含有锅体、锅盖、橡胶密封圈、自动加水装置。
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