本系列齿轮泵结构简单紧凑，使用和保养方便。的翻译：This structure is simple and compact series gear pump, use and maintenance. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

This series gear pump is simple and compact structure, convenient use and maintenance.

This structure is simple and compact series gear pump, use and maintenance.

This series gear pump structure simple compact, uses and maintains conveniently.

This series gear pumps, use simple compact and easy to service.

This structure is simple and compact series gear pump, use and maintenance.