以下柱中,柱顶未达到10.8m的是()
A. KZ5
B. KZ6
C. KZ8
D. KZ9
屋面板3的顶标高为()
A. 7.2m
B. 8.7m
C. 10.25m
D. 10.8m
屋面板3突出梁边缘的尺寸为()
A. 975mm
B. 1000mm
C. 1100mm
D. 1200mm
There are ____ principles and requirements we should follow by doing mechanical practice.
A. 5
B. 6
C. 7
D. 8