One the other hand, the raw material cost takes up high in the total product cost, the logistic involves a lot, and the process control is very complicated.
另一方面，这类企业原材料消耗大并且原材料成本在产品总成本中所占的比例很大，物流涉及面广、流程控制复杂。
The method of the invention has the characteristics of low raw material consumption, simpler technology, short operational process, easy control and low cost.
本发明的方法具有原辅料消耗低，工艺简化，操作流程少，易于控制、成本低等特点。
The method of the invention has the characteristics of low raw material consumption, simpler technology, short operational process, easy control and low cost.
本发明的方法具有原辅料消耗低，工艺简化，操作流程少，易于控制、成本低等特点。
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