power density的用法和樣例：
例句
- The high power density asynchronism mater produces loss in movement, which causes the internal temperature of mater rising very high.
摘要高功率密度非同步電動機在運行中產生損耗，引起電動機溫升很高。 - The disadvantage of the four-stroke Atkinson-cycle engine versus the more common Otto-cycle engine is reduced power density.
四個不利衝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。
