| 释义 |
主机zhǔjī
1.长机(zhǎngjī)。{lead aircraft; leader}
2.成套动力设备中起主要作用的机器,如轮船上的动力系统的发动机、汽轮发电机组中的汽轮发电机。{main engine; machine that plays the main role in a complete set of powered equipment, such as the engine in the dynamic system of a ship, and the steam turbine in a steam turbine generating set} |