environmental protection type

英 美
  • 环保型
    1. Vegetable oil flowable concentrale is an environmental protection type formulation.
      植物油悬浮剂是一种环保型农药剂型。
    2. Therefore structural steelwork is energy-efficient and environmentally friendly type of building structures.
      因此钢结构又是环保型和节能型建筑结构。