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	twice-baked twice-baked bread twice-born twice continuously differentiable twice-cooked twice-dailies twice-daily twice daily milking twice differentiable twice differentiable function twice-exceptional twice-exceptionality twice firing twice-forbidden transition twice full size twice heat forging twice-horizontal frequency oscillator twice-laid twice-laid rope twice-laid stuff twice marked octave twice migrant twice network twice-nightly twice normal 2525215 252522121 252522131 252522141 252523521 2525241*52 25253 25253251 25253254 252534 11299 11300 11301 11302 11303 11304 11305 11306 11307 11308