搜索筛选:
搜索耗时4.2994秒,为你在为你在102,285,761篇论文里面共找到 3 篇相符的论文内容
发布年度:
[会议论文] 作者：Yanliang Ji,Zhenping Sun,Ming Pang,
来源：第七届聚羧酸系高性能减水剂及其应用技术交流会暨混凝土外加剂应用技术专业委员会2019年会 年份：2019
This study investigated the bleeding process of fresh cement paste mixed with different molecular structure of polycarboxylate (PCE) superplasticizers by using low-field nuclear magnetic resonance (NM...
[会议论文] 作者：Zongkai Liu,Benmou Zhou,Yanliang Ji,Jianwen Zhu,
来源：The 7th International Conference on Applied Electrostatics(第 年份：2012
The coplanar waveguide(CPW)structure can support a quasi-TEM (Transverse Electromagnetic)mode of low frequency microwave propagation;meanwhile the Lorentz f...
[会议论文] 作者：Yanliang Ji,Benmou Zhou,Zongkai Liu,Pengfei Sun,
来源：The 7th International Conference on Applied Electrostatics(第 年份：2012
Propellant could reach a high pressure and temperature situation in a very short time by the use of high voltage pulsed discharge.Once sharp depressurizatio...
相关搜索：
