nonflamadj.不燃性的
nonadv.[拉]非;不是
non-associative ring非结合环
non-linear utilities非线性用户
non-conjugated diene非共轭二烯
noncommercial contract非商事合同
Nonfunctioning/diag非功能性/诊断
non-structural chink非结构性裂缝
non - linear plastic非线性塑性
non-renewable assets不可更新资产
non-linear acoustics强声学
nonfat dry milk solids脱脂奶粉