词汇	level divide
释义	level divide 层次划分
随便看	two-speed clutch two speed controller two-speed controller Two-Speed Destroyer Sweeper Two speed double reduction final drive two speed drive two-speed driving side roller conveyor two speed electrical machinery two-speed electric block two-speed electric motor twospeed feed two speed feed two-speed feed two-speed final drive two-speed final gear two speed gear two-speed gear twospeed gearbox two speed gearbox two-speed gearbox two-speed gearchange two-speed generator two speed governor two-speed hub two-speed hysteresis synchronous motor