open-flued gas water heater
... open-flued (fanned draught) gas water heater 普通烟道式（机动排烟）气体热水炉 open-flued gas water heater 普通烟道式气体热水炉 opening 开口；开启 ...
基于26个网页-相关网页
... open-flued (fanned draught) gas water heater 普通烟道式（机动排烟）气体热水炉 open-flued gas water heater 普通烟道式气体热水炉 opening 开口；开启 ...
基于8个网页-相关网页