non est不是
nonadv.[拉]非;不是
non-pole structure非杆件结构
noncondensing engine排气蒸汽机
non-individualized非个性化
nonresonant particle非共振粒子
nonbusiness expenses非营业费用
non-skilled coding无技法编码
non-China elements“非中国性”
non-atomic measure非原子测度
non-vibrating coil无振线圈
non-feed back gain无反馈增益