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【单选题】

挑阳台为悬臂结构,必须安全可靠,挑出长度常取( )。

A.
1~1.2 m
B.
1~1.6 m
C.
0.5~1 m
D.
1.2~1.5 m
题目标签:长度挑阳台悬臂
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参考解析:
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【单选题】腋杖长度最适宜为

A.
身高乘以47%
B.
身高乘以57%
C.
身高乘以67%
D.
身高乘以77%
E.
身高乘以87%

【单选题】不封闭的建筑物挑阳台,应( )建筑面积

A.
不计算
B.
按其结构底板水平投影面积的1/2计算
C.
按其结构底板水平面积计算
D.
按其结构底板水平投影面积的1/4计算

【单选题】8.The London EyeThe London Eye is a cantilevered(带悬臂的) observation wheel on the South Bank of the River Thames in London. It is Europe's tallest cantilevered observation wheel, and is the most popular...

A.
The London Eye is a symbol of London.
B.
Visitors can walk around inside the capsule.
C.
The London Eye is the world's tallest Ferris wheel.
D.
The London Eye can not offer the highest public viewing point in London now.