transient flight非: mistake; wrong; errors定常: permanent; stationary; stead ...飞行: flight; flying; aviate; voya ...定常飞行: steady flight准定常飞行: quasi-steady flight; quasi-steadyflight下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:非定常飞行，即可在微信中查询翻译
