This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
斜述了用焦亚硫酸为原料,经锌粉还原与甲醛加成反应,生产次硫酸氢
甲醛的新
艺。
This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
斜述了用焦亚硫酸为原料,经锌粉还原与甲醛加成反应,生产次硫酸氢
甲醛的新
艺。
声明:以上句、词性分类均由互联网资源自动生成,部分未经过
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。
This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
斜焦亚硫酸
为原料,经锌粉还原与甲醛加
反应,生产次硫酸氢
甲醛的新工艺。
声明:以上例句、词性类均由互联网资源自动生
,
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。
This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
了用焦亚硫酸
为原料,
锌粉还原与甲醛加成反应,生产次硫酸氢
甲醛的新工艺。
声明:以上例句、词性类均由互联网资源自动生成,部
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。
This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
斜述了用酸
为原料,经锌粉还原与甲醛加成反应,
产次
酸氢
甲醛的新工艺。
声明:以上例句、词性分类均由互联网资源成,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。
This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
斜述了用焦亚硫酸为原料,经锌粉还原
加成反应,生产次硫酸氢
的新工艺。
声明:以上、词性分类均由互联网资源自动生成,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。
This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
斜述了用焦亚硫酸为原料,
锌粉还原与甲醛加成反应,生产次硫酸氢
甲醛的新工艺。
声明:以上、词性分类均由互联网资源自动生成,部分未
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。
This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
斜述亚硫酸
为原料,经锌粉还原与甲醛加
反应,
产次硫酸氢
甲醛的新工艺。
声明:以上例句、词性分类均由互联网资源自动,
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。
This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
斜述了用焦亚为原料,经锌粉还原与甲醛加成反应,生产次
氢
甲醛的新工艺。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,内容亦不代
本软件的观点;若发现问题,欢迎向我们指正。
This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
斜述了用亚硫酸
为原料,经锌粉还原与甲醛加成反应,生产次硫酸氢
甲醛的新工艺。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内代表本软件的观点;若发现问题,欢迎向我们指正。