特點(diǎn)：該機(jī)除了具有MS-3000搖臂磨石機(jī)的全部功能外，采用電動(dòng)柱式升降結(jié)構(gòu)，或手動(dòng)升降結(jié)構(gòu)。 Features: Besides all the functions of MS-3000 rock stone grinding machine, electric column type or manual lifting structure is adopted on it. MS-3000B Rocker arm stone grinding machine