求翻译：本设计主要对回转滚筒干燥机的方案确定以及结构设计，包括筒体设计，扬料板，干燥装置以及滚筒等结构设计和计算。如何使用更少的热量达到更好的干燥效果也是研究回转滚筒干燥机的目的。是什么意思？

Design programmes of major rotary drum dryer and structural design including design of cylinder, lifting plate, drying device and cylinder structure design and calculations. How to use less heat to achieve good drying effect is also a study on the purpose of rotary drum dryer.

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This design mainly to rotates the drum drier the plan determination as well as the structural design, including the tube body design, raises the yard lumber, drying apparatus as well as drum isostructuralism design and computation.How uses less quantity of heats to achieve a better dry effect also i

Design programmes of major rotary drum dryer and structural design including design of cylinder, lifting plate, drying device and cylinder structure design and calculations. How to use less heat to achieve good drying effect is also a study on the purpose of rotary drum dryer.

Design programmes of major rotary drum dryer and structural design including design of cylinder, lifting plate, drying device and cylinder structure design and calculations. How to use less heat to achieve good drying effect is also a study on the purpose of rotary drum dryer.