engine reduced power

基本解释

The disadvantage of the four-stroke Atkinson-cycle engine versus the more common Otto-cycle engine is reduced power density.
四個不利沖程阿特金森循環發動機與更常見的奧托循環發動機的功率密度降低。
diycnc.org
A turbocharged engine may also have reduced power, but the reduction will be less dramatic because the thinner air is easier for the turbocharger to pump.
渦輪增壓引擎同樣會減小動力，但減小量將會小的多，因爲稀薄的空氣更容易被渦輪增壓機吸入引擎。
hcj4584.spaces.live.com
Dominator Synthetic Racing Oil's proprietary friction modifier provides reduced friction for maximum power and cooler engine temperatures, resulting in improved lap times and longer-lasting equipment.
統治者郃成賽車油的專利摩擦改進劑提供減少了最大功率和冷卻發動機溫度的摩擦，從而提高了單圈成勣，更造成持久的設備。