单词	pacm
释义	同PACM--pulse-amplitude-code modulation
随便看	custom's barrier, customs barrier customs boat customs broker customs brokerage customs bureau customs business customs clearance customs clearance fee customs clearance; through customs customs clearing charge customs clearing fee customs clearing procedure for export customs cooperation council customs cooperation council {=ccc} customs (cust) customs; customs house customs; customs house {= ch} customs debenture customs declaration customs declaration form customs drawback customs duties customs duties; duty custom's duty,