material saving

Plasma cutting machine has the great advantages in cutting speed, cutting quality, and the material saving, more and more get the favour of machinery manufacturing enterprises.

等离子切割机床凭借其在切割速度、切割质量和材料节约等方面的巨大优势，越来越受到机械制造企业的青睐。

Study on Technology of Energy and Material Saving for UHP Arc Furnace in China

竖式电弧炉节能降耗技术研究

High efficiency, low loss, stable output current, energy and material saving.

2效率高 、 空载损耗小 、 输出电流稳定 、 节能、节材.

During construction period, precautionary measures for water pollution, air pollution, sound pollution, waste pollution, ecology environment, energy saving, material saving and environmental audit were adopted.

工程施工过程中，采取了防止水污染、空气污染、噪声污染、废物污染，以及保护生态环境、节省能源和资源的措施，定期进行审核，取得了良好的效果。