Synthetic method of phosphoretted fire retarding agent - YHD was researched.The property and application technique together with its application result of flame retardant YHD were mentioned here.
探讨了磷系阻燃整理剂YHD的
艺.并对其基本性能、应
技术和使效果作了介绍。
的Synthetic method of phosphoretted fire retarding agent - YHD was researched.The property and application technique together with its application result of flame retardant YHD were mentioned here.
探讨了磷系阻燃整理剂YHD的艺.并对其基本性能、应技术和使效果作了介绍。
声明：以上例句、词性
由互联网资源自动生
，部未经过人
审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
