求翻译：辊磨机（又称立磨）是一种用途很广的粉磨兼烘干设备，本课题的主要任务是对日产5000吨TRM立磨整机机构和磨辊进行设计。是什么意思？

Roller mill (also known as vertical mill) is a very versatile grinding-cum-drying equipment, the main task of this topic is the Nissan 5000 t the trm stand grinding machine bodies and roller design.

roller mill (also known as the mill) is a very versatile powder mill and drying equipment, and the subject matter is the main task of the day, 5,000 ton TRM grinding machine and mill roll design.

The roller grinding machine (also name stands rubs) is one use very broad powder rubs the concurrently drying plant, this topic primary mission is stands to daily production 5000 ton TRM rubs the complete machine organization and the roll carries on the design.

Roller mill (also known as the mill) is a very wide range of grinding and drying equipment, the main tasks of the project are on a daily output of 5,000 tons of TRM vertical grinding machine body and roller design.

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