n-butal acetate 醋酸正丁酯
The process is characteristic not only of technology stability and extensive applicability, butal of non-pollution to water and atmosphere.
本工艺的主要特点是强化效果稳定、应用面很广，而且对大气和水源均污染。
youdao
应用推荐
模块上移
模块下移
不移动