The utility model has the advantages of simple production process and low cost.
实用新型具有简单的生产工艺，成本低等优点。
The utility goal is to achieve maximized return of safe production risk management.
“安保互动”机制的利益目标是实现安全生产风险管理收益的最大化。
The utility model has the advantages of more simple structure and lower production cost.
它的结构更简单、生产成本更低。
The utility model has the advantages of high production efficiency and low cost.
本实用新型生产效率高、成本低。
The utility model has the advantages of simple structure, convenient operation and low production cost.
本实用新型结构简单、使用方便、制造成本低。
The utility model has the advantages of simple structure, easy production and convenient use.
本实用新型结构简单，制造容易，使用方便。
The utility model has the advantages of simple structure, easy production and convenient use.
本实用新型结构简单，制造容易，使用方便。
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