volatilesn.挥发组分volatileadj.不稳定的；反复无常的；易挥发的n.挥发物volatile flavour compounds挥发性风味物质Volatile phenols compounds挥发酚volatile flavour component挥发性风味成分volatile fatty acid number挥发性脂肪酸值volatile matter mensuration挥发分测定volatile aromatic sustances挥发性致香成分volatile inflammable liquid挥发性可燃液体Volatile aromatic compounds挥发性风味物质volatile pressing lubricant挥发性压制润滑剂volatile combustible matter挥发可燃物