negative pressure英语标准发音:negative pressure英式发音:美式发音:翻译中文负压negative pressure - 基本释义[词典1]负压negative pressure - WEB词典negative pressure真空负压式negative-pressure firing负压燃烧负压燃烧现象negative e pressure drai负压吸引法 参考资料: 1.百度翻译:negative pressure2.有道词典:negative pressure3.爱词霸:negative pressure