This integration is crucial in a facility such as a chemical plant, where volatileproducts make for dangerous working environments.
这种整合在化工厂等地是至关重要的，因为挥发性物质会对工作环境产生危害。
2
For the fermented apple pomace, ester took up more than 50% in the total volatileproducts, with less than 15% of alkyl -, aldehyde and ketone.
发酵后苹果渣中挥发性物质中50%以上为酯类物质，醛、酮、酸类相对含量不到15%。
3
The recent progress on the mechanism of coal pyrolysis was discussed, including the formation and transport of volatileproducts, net-work models, FGDVC models and cross-linking.