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“电动升降外脚手架安全施工技术”通过技术鉴定由四川华西集团省建十二公司承担的“电动升降外脚手架安全施工技术”１９９７年５月１８日在成都市通过由四川省科委组织的技术鉴定。“电动升降外脚手架安全施工技术”针对目前高层建筑施工中广泛使用的电动整体提升式脚手...
“Electric Lifting External Scaffolding Safety Construction Technology” passed the technical appraisal by Sichuan Huaxi Group Provincial Construction No. 12 Company’s “Electric Lifting External Scaffolding Safety Construction Technology” in Chengdu, May 18, 1997 through the technology organized by the Sichuan Provincial Science and Technology Commission Identification. “Electric Lifting External Scaffolding Safety Construction Technology” is aimed at the current electric lift ass...