延迟减粘裂化
基于1个网页-相关网页
Several visbreaking techniques in our country, such as delay-visbreaking, up-reaching mild-visbreaking and so on, are also introduced in this paper.
还介绍了我国开发的延迟减粘、上流式缓和减粘裂化等减粘裂化工艺类型。
youdao
应用推荐
模块上移
模块下移
不移动