烟气一般毒性
cigarette smoke general toxicity
一般消费开支
average consumer expenditure
一般消费倾向
average propensity to consume
一般消费物价指数
General Consumer Price Index [GCPI
general consumer price index
一般药理作用
General pha macological studies
蚕用消毒药剂及用具
disinfecting medicament and appararus for silkworm