高频小功率管
High-frequency low-power transist or
小功率脉冲氙灯
Low-power pulsed xenon lamp
小功率氢空气燃料电池
small power hydrogen air fuel cell system
小功率中波段广播发射机
low power medium frequency broadcasting transmitter
小型小功率直流电磁继电器
miniature low power electromagnetic DC relay
中小功率内燃机
Small and medium power diesel engines
Internal combustion engine
最大最小平均功率算法
maximal average power arithmetic