full ceramic motorized spindle
high speed motorized spindle
high-speed motorized spindle
Motorized
电
摩托
机
高
机动化的
装电动机的
自动的
电动的
装有发动机的
机械化
motorized double-acting dust dump valve
motorized solar control blinds
motorized instruments with blades
motorized threshing machine
Close Packing of Spheres