您要查找的是不是：
- Progress of modification research on naphthalene-based、melamine、modified lignosulfonate、polycarboxylate and aminosulfonic acid-based superplasticizer are introduced. 介绍几种常用的高效减水剂(萘系、蜜胺系、改性木质素磺酸盐系、聚羧酸系及氨基磺酸盐系)及其改性研究进展。
- Industrial lignosulfonate LS was modified to graft carboxy by the free radical copolymerization reaction.The structure of modified lignosulfonate LSA was characterized by the infrared spectrogram. 以工业木质素磺酸盐LS为原料,采用自由基共聚反应对LS进行接枝羧基改性,制备得到改性磺化木质素LSA,用红外光谱对其结构进行表征。
- Preparation of Modified Lignosulfonate Corrosion Inhibitor 改性木素磺酸盐新型缓蚀剂及其性能的研究
- Influences of Modified Lignosulfonate Superplasticizer on Cement Hydration andthe Durability of Concrete 改性木素磺酸盐高效减水剂对水泥水化及混凝土耐久性的影响
- Research on Property and Mechanism of Scale Inhibition and Dispersion of Modified Lignosulfonate LSA 改性磺化木质素LSA阻垢分散性能及机理研究
- Development of Modified Lignosulfonate Pumping Admixture GCL1-3 and Study of Its Performances 改性木素磺酸盐泵送剂GCL1-3的制备及性能研究
- Determination of Adsorption Film Thickness of Lignosulphonate and Modified Lignosulfonate on Coal Surface as Coal-water Slurry Additives 木质素磺酸钠、改性木质素磺酸钠用作水煤浆添加剂在煤表面吸附膜厚度的测定
- Keywords Additive for Oil Well Cement Slurries;Dispersant/Set-Retarder;Modified Lignosulfonate;Sodium Bisulfite;Quantitative Determination; 油井水泥浆外加剂;分散缓凝剂;改性木质素磺酸盐;亚硫酸钠;定量分析;
- 17 LI Aiyang, TANG Yougen, On concrete water reducing agent from modified lignosulfonate, China Pulp & Paper Industry, 27(3), 76(2006 李爱阳,唐有根,改性木质素磺酸盐混凝土减水剂的研究,中华纸业,27(3),76(2006
- The car has been modified for racing. 这辆汽车已改装为赛车。
- The machine has been extensively modified. 这机器已被大规模地改造过。
- Modified lignosulfonate 改性木质素磺酸盐
- A word that may be modified by an adjunct. 可以被一个修饰语修饰的词
- An automobile specially built or modified for drag racing. 加速赛车为加速汽车赛特制或改装的汽车
- The policy was agreed by the committee, but only in a modified form. 那项政策经修改后才获得委员会同意。
- Easily altered or modified to fit conditions; adaptable. 能适应的容易改动或修改来适应情况的; 能适应的
- Not to be shaken or modified by one's poverty. 贫贱不能移。
- Having been modified or altered. 改变了的已经被更改或变更了的
- It is recommended that our work plan be modified. 有人建议要修改我们的工作计划。
- Acrylics may also be modified with other resins. 丙烯酸也可以被其它树脂改性。
