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随着塑料棚应用的不断增加,今年装配式钢管棚骨架的生产,又取得可喜的进展,为保护地生产设施增添了新品种。又有几种塑料棚骨架通过了鉴定,它们是:GLP7—1型装配式镀锌钢管主墙棚(大兴安岭地区农牧机械水利局、石家庄建筑机械厂研制)PGP系列装配式镀锌钢管塑料大棚(中国科学院石家庄农业现代化所设计、石家庄建筑机械厂制造)GG—7.5—2.6B型装配式镀锌钢管塑料拱棚(太原重型机器厂金属加工一厂、山西省农科院蔬菜所大棚组研制)
With the increasing use of plastic shed, the production of fabricated steel shed frame this year has made encouraging progress and added new varieties for the protected production facilities. There are several plastic shed skeleton passed the appraisal, they are: GLP7-1 type assembled galvanized steel pipe wall (Daxinganling area of agriculture and animal husbandry machinery and Water Conservancy Bureau, Shijiazhuang Construction Machinery Factory) PGP series assembled galvanized steel pipe plastic shed (Shijiazhuang Agricultural Modernization Institute of Chinese Academy of Sciences, Shijiazhuang Construction Machinery Factory) GG-7.5-2.6B-type assembly galvanized steel plastic arch shed (Taiyuan Heavy Machinery Plant a metal processing plant, Shanxi Academy of Agricultural Sciences greenhouse vegetable group developed)