全范围模拟机的如期交付使用，将为保障两大工程2014年建成运行起到重要的作用。
Full-scope simulator of the scheduled delivery for the protection of two major projects completed in 2014 to run an important role to play.
化学工程在这两大工业中的应用，帮助许多国家显著地改善了健康状况，在提供洁净的饮用水和急救药物方面也起了很大的作用。
The application of chemical engineering in these industries has helped to dramatically improve the health of many nations, supplying clean water and life saving drugs.
化学工程在这两大工业中的应用，帮助许多国家显著地改善了健康状况，在提供洁净的饮用水和急救药物方面也起了很大的作用。
The application of chemical engineering in these industries has helped to dramatically improve the health of many nations, supplying clean water and life saving drugs.
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