求翻译：本课题主要研究三个机构的选择，其中重点在于托送料机构的选择。通过在二纺机的实习调研，提出了采用气缸作为三部分机构的驱动元件，并最终完成了设计。设计的完成，标志着送料机构功能的实现，设计方案较为合理，计算准确，经济可行性较好。是什么意思？

The main subject of the choice of the three institutions, which focuses on care feed mechanism choice. Research internship in Erfangji, using the cylinder as a three-part organization of the drive components, and the final completion of the design. The design is completed, marking the realization of

The main research topic of the three institutions, with a focus on the feed of choice. Woven through the 2 in the research, and practice the 3 cylinder as part of the body, and ultimately drive components complete the design. Design of the complete feed, marks the attainment of agency functions, and

This topic mainly studies three organizations the choices, in which key lies in holds the feed mechanism the choice.Through in two spins machine the practice investigation and study, proposed uses the air cylinder to take three parts of organizations the actuation parts, and have finally completed t

Primary study on three institutions select this subject, which focuses on supporting feeding body choices. By spinning the second internship research, made the driving components of the cylinder as a three-part body, and finally completed the design. Design is complete, marked the realization of fee

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