Dryvax牛痘苗, 天花疫苗制剂的商品名dryadj.干的；干燥的；干旱的；口渴的；枯燥的v.（使）变干dry-curing Hamsdry-disk clutch干片离合器dry rot of potato马铃薯干腐病dry sand castings[机] 干砂模铸件dry quenched coke干熄焦Dryland rice root旱稻根drying blockhouse干燥箱体dry floor heating干式地板采暖dry cure injector干法腌制注射器dry-tamp method干捣法