On the basis of reform on the dusting system of graphite machining, using inserting pole processing, the work circumstance of workers are improved.
在石墨加工除尘系统的基础上，为适应塞棒加工，改造其除尘装置，以改善工人的劳动环境。
On the basis of reform on the dusting system of graphite machining, using inserting pole processing, the work circumstance of workers are improved.
在石墨加工除尘系统的基础上，为适应塞棒加工，改造其除尘装置，以改善工人的劳动环境。
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