| 释义 |
aviation hygienics
- 民航mín háng
civil aviation
- 民用航空mín yòng háng kōng
civil aviation; commercial aviation
- 卫生学wèi shēng xué
hygienics; hygiene; hygiastics; evectics
- 航空háng kōng
aviation; voyage
- 航空术háng kōng shù
aeronautics, aviation
- 飞行徽章fēi háng huī zhāng
aviation badge
- 航空保险háng kōng bǎo xiǎn
aviation insurance
- 航空学háng kōng xué
aeronautics, aerostatics, aviation
- 航空医学háng kōng yī xué
aeromedicine, aviation medicine
- 航空学校háng kōng xué xiào
aviation academy, flying school
- 航空汽油háng kōng qì yóu
aviation gasoline; supercombat gasoline; avags
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