Why? It thinks you are in cogged!
为什么呢？它认为你在作弊！
This paper introduces cogged structure of PGC series double teeth roll crusher unreasonable structure puts forward improving ways.
介绍了PGC系列双齿辊破碎机齿辊结构不合理处，并提出改进措施。
It was mainly about shape processing of cogged belt for drive of high efficiency machine and its mold design and technology modification.
主要对大型高效机械设备传动中的齿形带成型工艺及成型硫化模的设计和改进进行了分析和叙述。
It was mainly about shape processing of cogged belt for drive of high efficiency machine and its mold design and technology modification.
主要对大型高效机械设备传动中的齿形带成型工艺及成型硫化模的设计和改进进行了分析和叙述。
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