电动螺旋式泥浆输送机
electric sludge conveyer worm
电磁振荡输送机
magnetic vibrating conveyor
第二代全气垫带式输送机
Second generation complete air-cushion belt conueyor
地推式输送机
ground the push type transport the machine
带式输送机纠偏装置BCCD
belt conveyor correcting device BCCD
带式输送机纠偏装置(BCCD)
A new Chinese chestnut cultivar ’Jiejiehong