frequency variation

短语词组

短語

• frequency y variation 頻率變動
• frequency of variation 變異頻率
• frequency stabilization variation method 頻率變化法
• frequency instantaneous variation 高頻瞬變
• high frequency climatic variation 高頻氣候變化
• frequency stabilization variation 頻率變化
• high -frequency instantaneous variation 高頻瞬變
• power -frequency component variation 工頻變化量
• variable - frequency speed variation 變頻調速
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