装修流程:安装工程型号:Mod:7210 型号:Mod:7210 prefix=ons= urn:schemas-microsoft-com:office:office J1X-SH02-255砂轮片直径Disc diameter 255mm电压Rated voltage220V~频率Frequency50Hz输入功率Input power1650W切割能力Cut off the ability(diameter)90O/70X126mm45O/70X89mm长度Length510mm空载转速No load speed3800r/min重量Weight12.7kg