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.
摘要高功率密度異步電動(dòng)機在運行中產(chǎn)生損耗，引起電動(dòng)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(gè)不利沖程阿特金森循環(huán)發(fā)動(dòng)機與更常見(jiàn)的奧托循環(huán)發(fā)動(dòng)機的功率密度降低。
