Thin paper introduce the advanced producing process of inflaming retarding fine antimonous oxide which is introducing from Japan.
介绍我国首家引进日本燃级精细三氧化二锑的先进工艺。
Thin paper introduce the advanced producing process of inflaming retarding fine antimonous oxide which is introducing from Japan.
介绍我国首家引进日本燃级精细三氧化二锑的先进工艺。
明:以上例句、词性分类均由互联网动成,部分未经过人工审核,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。