Cut a cross in the rubber ring using a utility knife and route the pipe wrapped with the thermal insulation tube through the hole. Ensure that the rubber ring is not disconnected. If the rubber ring is disconnected or damaged, seal the gaps around the pipes with mastic cement or thermal in...
The utility model relates to a pot and oven heating device used for a farmer household belonging to household heating facility structure technology field. ... 初桂红 被引量: 0发表: 2011年 Multi-channel filter assembly and related apparatus and methods Multi-channel filter assembly and related ap...