片语
nitrocellulose硝化纤维(素),火棉
Cellulose nitrate CN硝化纤维素
cellulose e nitrate plastic detector硝酸纤维素塑性检测器
cellulose acetate nitrate detail醋酸硝酸纤维素
cellulose nitrate film硝酸纤维素胶片
cellulose-nitrate disc纤维素硝酸盐唱片英语
cellulose nitrate detector硝酸纤维素检测器
pyroxylin硝酸纤维素;火棉胶;绵火药
cellulose ether nitrate纤维素醚硝酸酯
cellulose e nitrate detector硝酸纤维素检测器
cellulose nitrate acetate乙酸-硝酸纤维素