【单选题】有一梁长为3840mm,保护层25mm,它的箍筋用Ø6@200表示,该梁的箍筋根数为( )
【单选题】有一梁长3840mm,保护层为25mm,梁内受力筋为2Φ14的直筋,每根受力筋的下料长度应为( )
【单选题】IP地址3.255.255.255是()。
【单选题】有一梁长为3840mm,保护层25mm,它的箍筋用Ø6@200表示,该梁的箍筋根数为( )
【单选题】有一梁长3840mm,保护层为25mm,梁内受力筋为2Φ14的直筋,每根受力筋的下料长度应为( )
A.
A) 3790mm B) 3923mm C) 3965mm D) 3840mm
B.
A) 3790mm B) 3923mm C) 3965mm D) 3840mm
C.
A) 3790mm B) 3923mm C) 3965mm D) 3840mm
D.
A) 3790mm B) 3923mm C) 3965mm D) 3840mm
【单选题】IP 地址 3.255.255.255 是( )。
【单选题】The writer of the article thinks that______.
A.
Professor Eric Klinger has a better idea than L. Giambra
B.
Daydreaming with an unconscious mind will do good to health.
C.
daydreaming is more helpful than sleep dreams
D.
many artists and scientists are famous because they have daydreams.
【判断题】气血津液是脏腑生理功能的产物,也是脏腑功能活动的物质基础。()
【单选题】IP地址3.255.255.255是()。