Last year's badly handled closure of Senegal's biggest chemical plant has contributed to a reduction in industrial output.
去年塞内加尔最大的化工厂在经过糟糕斡旋后的倒闭使国家工业产量减少。
2
These two technologies breakthrough significance of environmental protection, thermal chemical synthesis of biofuels has prominent reduction and grams haze function.
这两项技术突破的环保意义在于，热化学合成的生物燃料具有突出的减排与克霾功能。
3
A chemical substance that prevents or slows a cathodic or reduction reaction.