nonvowen非织造布
nonadv.[拉]非;不是
Non-proportional extension非比例延伸
non - governmental finance民间金融
non-deductible progressive全额累进
non-surface-active agent非表面活性剂
non-symmetrical connection非对称连接
non-steady dust collection非稳态收集
non-fragile robust control非脆弱控制
non-recoverable deflection不可逆变形