介绍气动物流传输系统常见的故障并分析了故障原因，提出解决方法。

In this article, we introduce common problems, analyze their causes and put forward servicing methods of pneumatic tube system.

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本文将介绍一种新型的悬式推挂物流传输系统，适用于某些特定的场合。

This paper will introduce you a new suspending push-type convey system which is applied in some special occasions.

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