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跃变频率--跳变频率
释义
机械工程词汇手册
jump frequency
跳变频率,跃变频率
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tragic drama
tragic error
tragic farce
tragic flaw
tragic flaw
tragic inaction
tragic irony
tragic muse
tragicomedy
tragicomedy
tragicomedy
tragic poet
tragic psychology
tragopogon
Tragopogon
tragus
trail
trail
trail
trail
trail
trail
trailblazer
trailblazing
trailbuilder
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