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......

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......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

Depolymerization of poly(ethylene terephthalate) (PET) was performed in the tubular bomb microreactor which contained th......

One kind of papain was used to depolymerize chitosan in this paper. Four factors of reactions were studied including con......

Depolymerization of poly(ethylene terephthalate) (PET) was performed in the tubular bomb microreactor which contained th......

Durable press finishing of cotton fabrics with polycarboxylic acid increases fabric wrinkle-resistance at the expense of......

The depolymerization of poly(bisphenol A carbonate)(PC) in subcritical and supercritical toluene was studied. The experi......