根据《水利水电工程施工通用安全技术规程》,水下开挖工程,有冰层覆盖时土壤和岩石爆破,其危险区域的最小半径不小于400m。
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钢筋混凝土连续梁比简支梁经济,但墩台不能有不均匀下沉,否则将导致()而损坏。
在贫困人口脱贫中,村(居)“两委”和驻村工作队在收集汇总脱贫申请的基础上,组织召开全体村民(或村民代表)会议,评议申请贫困户是否符合脱贫标准,形成民主评议结论。
A. 正确
B. 错误
When a customer attempts to manage virtual machines, virtual images and system pools with the VMControl Express Edition, all operations fail except for managing virtual machines. What is recommended to resolve this situation?()
A. Upgrade to VMControl Standard Edition
B. Upgrade to VMControl Enterprise Edition
C. Upgrade to latest version of VMControl Express Edition
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