本文简述了带式大倾角输送技术的现状，并介绍了双带托容式输送机。
This article described the developing condition of high dip Angle belt conveyor and the double belt direction-support-pocket conveyor.
本文简述了带式大倾角输送技术的现状，并介绍了双带托容式输送机。
This article described the developing condition of high dip Angle belt conveyor and the double belt direction-support-pocket conveyor.
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