pesta相关论文
Isolation and identification of Serratia marcescens Ha1 and herbicidal activity of Ha1 ‘pesta’ granu
A total of 479 bacterial strains were isolated from brine(Bohai, Qinhuangdao City, Hebei Province, China). Bioassay resu......
Isolation and identiifcation of Serratia marcescens Ha1 and herbicidal activity of Ha1‘pesta’ granul
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......