| 释义 |
fire pump
fire pump[′fīr ‚pəmp] (mechanical engineering) A pump for fire protection purposes usually driven by an independent, reliable prime mover and approved by the National Board of Fire Underwriters. fire pumpA pump especially designed, tested, and listed for use in a fire suppression system. Since it is rarely (if ever) used, it must be tested periodically to ensure that its operating condition is satisfactory. |