8BAI Y K,LIU W H,WANG T L,et al. Experimenlal and research up envir- unmenl and heat preservaliun effect of solar greenhouse-type Liaoshen I [J]. Transactions of CSAE,2002,19(5) :191 - 196.
9Bai Y K, Liu W H, Wang T L, et al. Experimenlal and Research up Envirunmenl and Heat Preservaliun Effect of Solar Greenhouse-Type Liaosh- en I[J]. Transactions of CSAE,2002,19(5) : 191-196.
