无论是使用本地资源回收中心或理事会提供的绿色垃圾箱，让您的家居处理的废物还原成有用原料都从未如此的容易。
Whether it's using a local recycle centre or a council-provided green bin, it's never been easier to get your household waste processed back into useful raw materials.
用氯化物氢还原法从废料中回收高熔点金属和合金具有良好未前景。
Hydrogen reduction of chlorides is a perspective recovery process for refractory metal and alloy scraps.
研究了浸锌渣还原焙烧分选综合回收有价元素的工艺。
Comprehensive recovery of valuable elements from zinc leaching residues is study by reducing roast followed by magnetic separation.
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