【单选题】下列选项属于地铁车站空调系统的组成的是()
【简答题】下面哪一项表示柱箍筋加密区为100m,非加密区间距为200mm?( ) A、ø10@100 + ø10@200 B、ø10@200 + ø10@100 C、ø10@100/ 200 D、ø10@200/100
【多选题】地铁环控系统主要由( )组成。
A.
区间隧道机械通风(兼排烟)及活塞风系统,简称隧道通风系统。
B.
车站公共区部分(站厅、站台、人行通道)的空调、通风(兼排烟)系统,简称车站大系统。
C.
车站管理用房及设备用房的空调、通风(兼排烟)系统,简称车站小系统。
【单选题】听力原文:M: My father is good at fixing computers. W: That's great. My computer doesn't work now. What does the girl imply?
A.
She is good at computers.
B.
She can fix computers.
C.
She wants the boy's father to fix her computer.
【单选题】下面哪一项表示柱箍筋加密区间距为100m,非加密区间距为200mm?( )
【单选题】That's great. Now do you have meat?