该转向架具有维修费用及线路使用费用低，货运效率更高、更经济、更安全的优点。
These bogies have such advantages as low maintenance cost and track utilization cost, higher transport efficiency, more economic and safe.
不仅减少停产时间，提高工作效率，同时也减少不必要的维修费用，能够达到优化管理的目的。
Not only reduce the stop production time, but also advance the work efficiency, at the same time reduce the unnecessary maintenance costs, achieve the purpose of optimizing management.
通过对卸煤机走行部的技术改造，提高了工作效率，节省了维修费用。
Through technological innovation for coal - drop walking part, the work efficiency is heightened and the expenses of maintenance has been saved.
既解决了工程抗冻胀问题，节省工程维修费用，又大大地提高了灌溉渠道输水效率，节约水资源。
It not only solves the problem of frost heaving of canal but also declares the maintenance cost, improves the efficiency of routing, and saves water resources.
不仅减少停产时间，提高工作效率，同时也减少不必要的维修费用，能够达到优化管理的目的。
Not only reduce the stop production time, but also advance the work efficiency, at the same time reduce…
滤袋是决定袋式除尘器除尘效率和工作温度的关键元件，更换滤袋的费用又是袋式除尘器的主要维修费用。
The filter bags are the key elements which determine the dust collecting efficiency and working temperature. Renewal of bags creates major cost in maintaining bag-house.
滤袋是决定袋式除尘器除尘效率和工作温度的关键元件，更换滤袋的费用又是袋式除尘器的主要维修费用。
The filter bags are the key elements which determine the dust collecting efficiency and working temperature. Renewal of bags creates major cost in maintaining bag-house.
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