FRF
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FRF
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[FRF]
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[FRF]
中文释义
abbr. flight readiness firing【航空学】预燃阶段,飞行前点火
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FRF
字母数:3
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- 单词拼写:FRF
- 核心含义:abbr. flight readiness firing【航空学】预燃阶段,飞行前点火
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更新时间:2026-08-28 17:03:43