短語詞組短語sampling g oscilloscope 取樣示波器sampling oscilloscope detail 採樣示波器High speed sampling oscilloscope 高速採樣示波器triggering dualtrace sampling oscilloscope 內觸發(fā)雙蹤取樣示波器storage sampling oscilloscope [電子]存儲取樣示波器digital l sampling oscilloscope 數字式取樣示波器random -sampling oscilloscope 隨機取樣示波器digital sampling oscilloscope 數字式取樣示波器;數字採樣示波器 返回 sampling oscilloscope