問題一覧
1
.
Brick Wall
2
.
Plywood Finish
3
.
Poured Concrete Wall
4
.
Ceramic Tile Finish
5
.
Concrete Block Wall
6
.
Wood Finish
7
.
Framing Lumber Wall
8
.
Metal Finish
9
.
Open Doorway
10
.
Single Door
11
.
Sliding Door
12
.
Double Door
13
.
Pocket Door
14
.
Bifold Door
15
.
Straight Stairs
16
.
L Stairs
17
.
U Stairs with Landing
18
.
Winding Stairs
19
.
Curved Stairs
20
.
Spiral Stairs
21
.
Fixed Window
22
.
Single Casement Window
23
.
Double Casement Window
24
.
Vertical Sliding Window, Double-Hung Window
25
.
Horizontal Sliding Window
26
.
Bay Window