“main return-airway”的概念、定义、翻译、参考文献-科学参考

单词	main return-airway
释义	main return-airway 主回风道
随便看	invert arch invertase invert center invert content invertebral invertebrate invertebrate zoology inverted inverted air current inverted amplifier inverted arc inverted arch inverted-arch floor inverted arc lamp inverted bandwidth inverted biologic microscope inverted biologimicroscope inverted block inverted bow and chain girder inverted-brush contact inverted cam inverted camber inverted capacity inverted carburetor inverted-channel shaped beam

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