Conclusion Dewing on the wall could be prevented effectively by thermal insulation together with local ventilation.
结论采用壁面隔热和局部通风相结合的方法,可以有效地达到防止结露的目的。
3
The rate of parasiting to the oriental armyworm is seriously influenced by the day number of raining of April and of dewing from 11-25, March of last year.