propal硫酸小旋异丙肾上腺素propn.支柱；支持者；倚靠人n.道具n.螺旋桨；推进器v.支撑；维持Propyl diethyl succinamate丙基二乙基琥珀酰胺酸酯propranolol/pharmaeology普奈洛尔／药理学propotional principle of fa通风机比例定律Propionibacterium technicum工业丙酸杆菌propylis parahydroxybenzoas尼泊金丙酯(防腐药)propanol/acetone droplet丙酮／丙醇液滴propionyl-coa carboxylase丙酰辅酶a羧化酶, 丙酰-coa羧化酶propylene oxide sdeetiveity选择性propranololi hydrochloridum心得安Propionibacterium shermanii谢曼(氏)丙酸杆菌