单词	grinding material
释义	grinding material 磨料
随便看	serial cluster serial code serial code element Serial Code Last 8 Digits of VIN No serial code stream serial coding Serial collaboration Serial COM serial combination process serial comma serial commanication serial commas serial commucation serialcommunication serial communication serial-communication Serial-communication serial communicat ion serial com-munication serial communication bus protocol serial communication controller Serial Communication Converter serial communication interface serial communication link serial communication loop