Vacuum sealability of silver wire;
银丝的真空密封性能研究
The influence of thickness of metallic yarn protective coating to its performance;
金银丝保护层涂料涂层厚度对其性能的影响
Study on the epoxy cross-linking assistant agent in the protective coatings on the metallic yarn;
金银丝保护层涂料中环氧交联助剂作用的研究
04 mm thickness wrapping bag could keep brassica juncea var.
用不同包装材料和包装方式对银丝菜常温贮藏的效果、还原型维生素C及还原糖含量的变化进行研究。