单词	input and out put
释义	input and out put 投入产出
随便看	self-contained economy self contained ecosystem self-contained ecosystem self-contained electric system self-contained engine self-contained engine drive self-contained entity self-contained environment self-contained equipment self-contained facility self-contained fire alarm Self-contained flat self -contained flat self-contained foam system self contained function self-contained generated data self-contained generating plant self-contained generator self-contained group self-contained guidance Self-Contained Guidance Package self-contained hardware unit self contained instrument self-contained instrument Self-Contained Instrument Package