短語詞組短語sampling phase -lock loop 取樣鎖相環(huán)loop sampling valve 雙環(huán)琯進(jìn)樣閥two -loop sampling valve 雙環(huán)琯進(jìn)樣閥closed -loop sampling system [自]閉環(huán)採樣系統(tǒng) 返回 sampling loop