【简答题】Which company is cited as an example that has benefited from transparent operation?
【单选题】________ operation was very successful indeed,which was ________ comfort to the concerned mother.
【多选题】对于高强度螺栓连接质量验收的说法,正确的有______。
A.
现场处理的构件摩擦面应分别进行高强度螺栓连接摩擦面的抗滑移系数试验和复验
B.
高强度螺栓连接副终拧后,螺栓丝扣外露应为2~3扣,其中允许有10%的丝扣外露1或4扣
C.
高强度螺栓摩擦面在设计有要求的情况下可以涂漆
D.
如高强螺栓不能自由穿入螺栓孔,可采用气割扩孔,扩孔数量应征得设计同意,并且扩孔后的孔径不应超过1.2倍螺栓直径
E.
螺栓球节点网架总拼完成后,高强螺栓拧入螺栓球内的螺纹长度不应小于螺栓直径
【单选题】During which operation is the leak measurement valve closed automatically?
B.
- Cargo door operation.
C.
- Hand pump operation.
【单选题】Which operation applied to two logic variables is written as AB?
【单选题】is the foundation on which applications are built.
【单选题】在Excel 2010中,下列关于图表的说法中错误的是。
【单选题】在excel2010中,下列关于图表的说法错误的是()。
【多选题】关于高强度螺栓连接质量验收的说法,正确的有()。
A.
现场处理的构件摩擦面应分别进行高强度螺栓连接摩擦面的抗滑移系数试验和复验
B.
高强度螺栓连接副终拧后,螺栓丝扣外露应为2~3扣,其中允许有10%的丝扣外露1或4扣
C.
高强度螺栓摩擦面在设计有要求的情况下可以涂漆
D.
如高强螺栓不能自由穿人螺栓孔,可采用气割扩孔,扩孔数量应征得设计同意,并且扩孔后的孔径不应超过1.2倍螺栓直径
E.
螺栓球节点网架总拼完成后,高强螺栓拧入螺栓球内的螺纹长度不应小于螺栓直径
【多选题】Which operation requires that you create an auxiliary instance manually before executing the operation?()
A.
Backup-based database duplication.
B.
Active database duplication.
C.
Tablespace point-in-time recovery.
D.
No operation requires the creation of an auxiliary instance.