It can make the colloid and suspended substances agglomerate, forming the floccules though the electroneutrality and obsorption and bridge actions.
改性稻壳类絮凝剂是通过电中和作用与吸附架桥作用使原水中的胶体和悬浮物颗粒聚集,形成絮体沉淀下来,从而达到絮凝的作用。
参考来源 - 稻壳凝胶材料的制备与性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
他们建议更换这座高架桥，而不要对其做抗震处理。
They recommended that the viaduct be replaced rather than quake-proofed.
映秀至都江堰段公路全线瘫痪，一架桥梁坍塌，阻碍救援队前进。
The highway linking Yingxiu and Dujiangyan City was totally paralyzed and a bridge on the highway had collapsed, hampering the arrival of rescuers.
该地区对抗震最弱的环节是西雅图至阿拉斯加的高架桥。
The pre-eminent symbol of poor earthquake preparedness in the region is Seattleâ s Alaskan Way Viaduct.
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