nonleaky不泄漏的
nonadv.[拉]非;不是
non-dedicated protection channel非专用保护信道
non recursive discrete time system非递推离散时间系统
non-silver photographic material非银感光材料
nontaxable-goods for special use特殊用途免税物品
Non-Nuclear Ordnance Requirement非核军械要求
Non-ferrous Metals Price at Home肾细管,尿小管
non-disperse underwater concrete水下不分散混凝土
non-equilibrium Green's functionn.奇异齿吻沙蚕