英语词汇“pnpv”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pnpv
释义	pnpv [=positive-negative-pressure ventilator]正负压呼吸器
随便看	time-barred time barred timebase time base time-base time base accuracy time-base charging capacitor time-base circuit time base circuit time base code time base compression time-base control time base control time base correction time base corrector time-base corrector time base counter time-base counter chain time-based time-based billing time based electronically controlled fuel injection system time base diagram time-base diagram timebase divider time-based maintenance 日亲日近，日远日疏日人群动息，归鸟趋林鸣。日从东方出，团团鸡子黄。夫妇恩情重，怜欢故在傍。日以心斗。日以继夜，夜以继日日借嫩黄初著柳，雨催新绿稍归田。日光吐鲸背，剑影开龙鳞。日光没已尽，宿鸟纵横飞。徙倚望行云，躞蹀待郎归。日光穿白雨，云气涨青山。日兼春有暮，愁与醉无醒。あぶく【泡】あぶくぜにあぶくぜに【泡銭】あぶさんあぶすとらくとあぶないあぶない【危ない】あぶなげないあぶなげない【危なげない（危な気無い）】あぶなげ無い