re-light trial空中: in the sky; in the air; aeri ...启动: firing; pulse-on; commission ...试验: experiment; test; trial空中启动: air start; in-flight start辅助空中启动: assisted air start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:空中启动试验，即可在微信中查询翻译
