Currently on the market there are photographicsensitive gum dichromate line, diazoresin, molysite salt.
纲前市

平胶有轻铬酸盐解,轻氮盐解、铁盐解。
Currently on the market there are photographicsensitive gum dichromate line, diazoresin, molysite salt.
纲前市

平胶有轻铬酸盐解,轻氮盐解、铁盐解。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工
,
表达内容亦不代表本软件
观点;若发现问题,欢迎向我们指正。