load power短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 负载功率,负荷功率 Moreover, it raises the new method that use the cylinder-top vibration signals to test the engine power which is based on the no- load power testing principle and adopts digital filter technology. 基于无负荷测功原理，采用数字滤波技术，提出了运用缸盖振动信号检测发动机功率的新方法； cnki