The price of ball-screw with high accuracy is very high. Using high accuracy lead-screw in the common NC machine tool to ensure the processing-accuracy will increase operating costs.

高精度的滚珠丝杠价格较高，因保证加工精度而在普通的数控机床中使用高精度的丝杠会增加生产成本。

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Of water and electricity, equipment, control and feature set up to reduce your operating costs and increase the shop's selling point.

在对水电，设备的控制及功能设置上，减少您的运营成本，并增加店的卖点。

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Supply chain management aims to reduce operating costs, lead times, and inventory and increase the speed of delivery, product availability and customer satisfaction.

供应链管理致力于降低运营成本、交货期、库存和加快交付速度，产品可用度和顾客满意度。

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Of course, May's job as commercial airlines' steward in Washington is to fight against anything that will increase operating costs.

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Aside from the obvious fact that any such tax would be passed along to consumers in the form of even higher fuel costs, such an artificial increase to the operating costs of every personal, business and construction vehicle used in the country would have a chilling effect on our fragile economic recovery.

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It said the proposed changes to working patterns would "considerably increase" its operating costs.

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