高效节能

• New local fan of high efficiency amp; amp; saving energy for mine based on aeroengine technique
  新型高效节能矿用局部通风机
• Microwave sulfur lamp ( msl ) is a kind of effective electrodeless electrical light source
  微波硫灯是一种高效节能的无电极电光源。
• High efficiency power - saving design , control working temperature automatically
  高效节能设计，自动控制工作温度，是一款经济型的设备。
• Investigation of the technological transformation of the beneficiation at jinshandian iron mine
  我国红铁矿选矿高效节能技术及设备评述
• E - pro - time programming as easy as abc - now also with the e - pro stick
  E - pro型定时适配器使用e - pro型定时适配器使高效节能变得简单易行
• Study on the fermentation technology of high - efficiency environment - protection and energy - saving alcohol
  高效节能环保酒精发酵工艺的研究
• One pair of iow plastification systems of senior one , energy - efficient , mix and smelt outstandingly
  双高一低的塑化系统，高效节能，混炼出色。
• Normal pressure trial experiments of fouling evaporators of natural circulation with efficiency
  自动清洗自然循环式高效节能蒸发器的常压中试研究
• A pilot study on 10t d high - performance and energy - saving reverse osmosis seawater desalination device
  高效节能反渗透海水淡化装置的中试试验研究
• It is a high performance and energy - saving impulse turbine rotor made of new style alloy material
  图为采用新型合金材料高效节能防断斗冲击式水轮机转轮。