From professional translators, enterprises, web pages and freely available translation repositories.
德国kalk化学工厂(laguardia等人,2006年)。
chemische fabrik kalk, germany (laguardia et al., 2006).
Last Update: 2016-12-04
Usage Frequency: 2
Quality:
化学工程
chemical engineering
Last Update: 2016-12-04
Usage Frequency: 10
Quality: