nonfatadj.脱脂的nonadv.[拉]非；不是non-center cities非区域中心城市Non - cooperative非合作目标nonpressurized body非增压壳体non-deletion form非缺失型non-vitreous tile无釉面瓷砖nonpersistent virus非持续性病毒non- intelligence非智力因素non-pressure cure无压硫化non-print impulse不印脉冲nonredundant system无多余储备系统