Nitin尼廷
nitn.虱子;没用的人
nitrosolysis-debenzylation亚硝解脱苄
nitride chromium ferroalloys氮化铬
nitrous semi-nitrification亚硝酸型半硝化
nitrocellulose wood coatings硝基木器涂料
nitrosyl-specific detector亚硝酰特性检测器
nitrocellulose hammer finish硝基锤纹罩面漆
nitroglycerin-amide powder硝化甘油酰胺炸药
Nitzschia af. rosenstockiin.罗氏菱形藻
nitrocellulose cable varnish硝基电缆清漆
nitrofurantoin macrocrystals粗晶呋喃妥因<尿路抗菌药>