Nitin尼廷
nitn.虱子;没用的人
nitinol alloy network stent镍钛记忆合金支架
nitrocellulose surface coat硝化纤维表面涂层
Nitraria tangutorun Bobr.唐古特白刺
nitrous oxide-barbiturate氧化亚氮巴比妥酸盐
nitriding-laser quenching渗氮激光相变硬化
Nitraria tangutorum Bobr.唐古特白刺
nitrosyl heme-polypeptide亚硝基血红素多肽
nitride iron magnetic fluid氮化铁磁性液体
nitrocellulose crack finish硝基裂纹罩面漆