Saw-tooth punch 开齿机
Saw-tooth side dresser 锯齿侧磨机
saw tooth dirt trap 锯齿形集渣流道 ; 锯齿状集渣器
saw tooth voltage 锯齿形电压
saw tooth oscillator 锯齿波发生器
saw-tooth roof 锯齿型屋面 ; 锯齿形屋顶
saw-tooth polarography 锯齿波极谱法
saw tooth wire 锯齿形针布
ADJ (of a waveform) having an amplitude that varies linearly with time between two values, the interval in one direction often being much greater than the other (波形)锯齿的
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