“oxygen mask”的概念、定义、翻译、参考文献-科学参考

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单词	oxygen mask
释义	oxygen mask 氧气面具
随便看	equidistant surface equidistributed equidistribution equidiurnal effect equi-error contour equifield intensity equifield intensity curve equiflux heater equifrequent Equigard equigeopotential surface equigranular equi-join equijoin (equi-join) equilateral equilateral angle steel equilateral arch equilateral cross curve equilateral hyperbola equilateral points equilateral roof (其跨度和椽子形成一等边三角形) equilateral state of stress equilateral triangle equilateral triangle point equilibrant