求翻译：新驱动技术和智能控制系统技术的运用，使友大自动扶梯的运行更加节能环保。可选用的智能变频技术和ECO节能技术的运用在人流稀少的场合通常能节能60%。是什么意思？

The new drive technology and intelligent control system technology used, that the Friends of escalators run more energy-efficient environmental protection. Optional smart inverter technology and eco energy saving technology used in the flow rare occasions, usually 60% of energy.

New drive technology and intelligent control system technology used to make the escalator friends run much more energy efficient. You can choose the SMART inverter technology and ECO energy flow in the use of scarce energy where it is usually 60 per cent.

The new actuation technology and the intelligence control system technology utilization, causes the friend greatly escalator the movement even more to conserve energy the environmental protection.May select the intelligent frequency conversion technology and the ECO energy conservation technology ut

Driven by new technology and application of the intelligent control system technology, make friends that used to run a more energy-saving and environmental protection. Optional intelligent application of the technology of frequency conversion technology and energy saving ECO flow in rare occasions w

正在翻译，请等待...