nonprint禁止打印(的)nonadv.[拉]非；不是nondispersive spectrometry非色散光谱法non - metallurgical coke非冶金用焦non-lead-covered cable无铅包电缆nonresident device handler非常驻设备处理程序Non- official activities非职务行为Non-electric heating pad非电加热垫nonconformity of the goods不符合合同规定的货物non-disclosure agreement不公开协议nonproductive personnel.非生产人员non - metallic materials非金属材料