n.防腐剂( preservative的名词复数 );
英文例句/中文翻译:
Study on the Safety Evaluation of Preservatives in Various Packaged Food
多种食用包装食品中防腐剂的安全性评价研究
Research on the new type preservative for chicken product
新型鸡肉制品防腐保鲜剂研究
Prospects for the production and application of food preservative in 2004
2004年食品防腐剂生产与应用的展望