自拉吊送代递法 house-fall method of transfer

悬吊输送机 trolley conveyor

吊斗式输送机 hanging-bucket conveyer ; swing-bucket conveyer

吊运带式输送器 belt mounted conveyor

吊挂式链输送机 chain trolley conveyor

高空吊运输送机 overhead trolley conveyor

单船吊杆传送法 housefall method

吊盘输送机 [机] suspended tray conveyor