“supply ceiling with damping exfiltration layer”的概念、定义、翻译、参考文献-科学参考

单词	supply ceiling with damping exfiltration layer
释义	supply ceiling with damping exfiltration layer Encyclopedia 工学局部空气净化装置释 supply ceiling with damping exfiltration layer阻漏层送风天花设置在天花上的单向流送风装置。可在洁净室内局部形成较大面积的高洁净度级别的区域。
随便看	obstacle scattering obstacles to policy termination obstacle vehicles OB star obstertrics-gynecology hospital（Maternity Hospital） obstetrical procedure in female livestock obstetric and gynecologic clamp obstetric and gynecologic hook & needle obstetric and gynecologic knife obstetric and gynecologic scissors obstetric and gynecologic surgical operation instruments obstetric and gynecologic tweezer & clip obstetric apparatus for domestic animals Obstetrician obstetrician's hand obstetric ultrasonography obstinate arthralgia obstruction obstruction class obstruction cocycle obstruction LED obstruction of evidence obstruction of intestines obstruction of the oesophagus obstruction of urinary tract

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