《企业破产法》规定,破产企业的财产先行清偿破产费用。
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In readying an auxiliary water-tube boiler for a routine hydrostatic test, which of the following procedures should be undertaken prior to filling the boiler with fresh water?()
A. The safety valve escape piping should be disconnected from the valve body and a blank inserted
B. The boiler vent valves should be opened
C. All handhole/manhole covers should be tightened up as much as possible to preclude any leaks
D. All of the above
混凝土重力坝中横缝的主要作用是()。
A. 适应混凝土的浇筑能力
B. 散热
C. 适应地基的不均匀沉降和坝体温度变化
D. 只是适应坝体温度变化
革命先烈伍若兰牺牲地是()。
A. 瑞金
B. 赣州
机械传动包括()、链传动、带传动等。
A. 液压传动
B. 机械传动
C. 气压传动
D. 齿轮传动