英语词汇“sealed vacuum device”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sealed vacuum device
释义	sealed vacuum device 封闭式真空装置
随便看	redress redskin reduce reduced circumstances reduced time reducible reductio ad absurdum reduction reductionism reductionist reductive redundancy redundancy pay redundancy payment redundant reduplicate redwood reed reed instrument reedy reef reef knot reefer reek reel 人嘴快如风人因垂老渐知秋。人困卖屋，猪困长肉人困马乏，精疲力尽人固不易知，知人亦未易也。人固有一死，或轻于鸿毛，或重如泰山人固有一死，或重于泰山，或轻于鸿毛人固有一死，或重于泰山，或轻于鸿毛，用之所趋异也。人固有一死，死，有重于泰山，或轻于鸿毛。人固未易知，知人亦未易无现金无理无理式无理数无理方程无瑕无生界无用无由无畏