The changeover efficiency of crystal silicon is tall, usable floor area is small, use in housetop to have an advantage very much.

晶体硅的转换效率高，使用面积小，用在屋顶非常有优势。

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Responsible for coordination and management for mechanic, ensure to achieve the target of maintenance and changeover in production area.

负责机修人员工作的协调安排和管理，保证在线维修及换线工作目标的实现。

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