智慧职教: 以下哪些不是不供暖或供暖不足故障的原因？Which of the following are not the causes of failures in heating or inadequate heating?
举一反三
- 以下属于供暖设备一类故障（） A: 电控系统故障 B: 燃烧器故障 C: 锅炉本体受压元件故障 D: 供暖干管管网，采暖设备严重破裂，造成大面积中断供暖
- 智慧职教: 供暖室内计算温度与（）有关。
- Which of the following type of lamp is used for heating a fuser？（） A: Xenon B: Halogen C: Incandescent D: Light Emitting Diode
- Which of the following functions is not provided by the fuel supply unit?_____ A: Heating B: Filtration C: Remove large amount of water from fuel D: Pressurization
- Which of the following is a direct project cost A: Lighting and heating for the corporate office. B: Workers compensation insurance. C: Piping for an irrigation project. D: A and B.