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Terms for subject Air defense containing falls | all forms
EnglishChinese
fall into a pattern定型
fall into step进人同步
fall time下降降落、故障时间
pulse fall time脉冲后沿时间
pulse fall time脉冲后沿下降时间
rise fall pulses陡沿脉冲
unequal rise and fall times of trapezoidal pulse梯形脉冲不相等的上升和下降时间