该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

Objective: To determine the toxic effect of diethanolamine on testicular steroidogenesis and its possible amelioration b......

以二乙醇胺为模板剂,将麦羟硅钠石转晶制备出丝光沸石.分别采用X射线粉末衍射、红外光谱和扫描电镜对所合成的样品进行了表征.实验......

以天然腐植酸为原料，丙烯酸和二乙醇胺为接枝共聚单体合成了具有吸附性能的新型腐植酸-丙烯酸二乙醇胺树脂PHAE，探讨了吸附温度、时......

Absorption rate of CO2 into aqueous solution of N-methyldiethanolamine (MDEA) blended with di-ethanolamine (DEA) and pip......