... foaming test 起泡试验 mechanical foaming 机械发泡 foaming substance 发泡性物质 ...
基于18个网页-相关网页
mechanical anti-foaming 机械消泡
·2,447,543篇论文数据，部分数据来源于NoteExpress
The preparation technology and its effect factors for polyvinyl formal foam plastic by way of mechanical foaming method were studied.
本文论述了用机械发泡法制备聚乙烯醇缩甲醛泡沫塑料的工艺及其影响因素。
youdao
应用推荐
模块上移
模块下移
不移动