根据《建筑施工工具式脚手架安全技术规范》,固定式悬挂支架(指后支架拉结型)拉结点处的结构应能承受设计拉力;当采用锚固钢筋方式作为传力结构时,其钢筋直径应() ["16mm","18mm","20mm","22mm"]
Floating, caused by winds and current with a determinable direction defines(). ["floating","sailing","drifting","running into danger"]
复烤烟叶的调拨需要签订合同,而烟叶的调拨不需要签订合同。()
如何处理罪犯的申诉?
根据《建筑施工工具式脚手架安全技术规范》,高处作业吊蓝通过()支撑在建筑物上,应对支撑点的结构强度进行核算。 ["悬吊机构","悬挂机构","悬挑机构","承重机构"]
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