求翻译：　　2. 节省施工机具用电：采用低功率气泵、电钻取代大功率气泵、电钻;采用非电动式陶瓷切割机取代大功率云母机。是什么意思？

. Construction machinery electricity saving: low-power pump, an electric drill to replace the high-power pump, electric drills; non-electric ceramic cutting machine to replace the high-power mica machine.

2.save the power plant: low-power air pump, electric drills replace power air pump, electric drills, a non-electric-power ceramic cutting machine replaced mica.

　　2. Saves the construction machines and tools to use electricity: Uses the low power air pump, the electric drill substitution high efficiency air pump, the electric drill; Uses the non-electromotive type ceramic cutter substitution high efficiency cloud carrier.

　　2. construction equipment power consumption savings: using low-power high-power air pump, air pump, electric drills, replacing electric drill; replaced with non-electric ceramic cutting machine of high power excursion of the cloud.