When the major earthquake is considered, the damping factor of steel structures is taken as( )
A、0.07;
B、0.05;
C、0.04;
D、0.02
发布时间：2025-07-20 05:55:37
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 搜搜题库网 官方老师解答 )
答案：
相关试题
- 1.When the major earthquake is considered, the damping factor of steel structures is taken as( )
- 2.Steel structure is the engineering structures made of shaped steel and steel plate.
- 3.Which of the following factor have major impact on international trade.
- 4.Iron and steel expands when heated and_______when cooled.
- 5.智慧职教: Replacement of an entire part is considered When ______.
- 6.A fuel tank is considered to be gas free when the tank is_____.
- 7.What are structures that bind to heads of myosin when skeletal muscle fibers contract?
- 8.I can _____ being taken to the beach when I was a small boy.
- 9.The teacher, with 6 girls and 8 boys of her class, _____visiting a museum when the earthquake struck.
- 10.The teacher, with 6 girls and 8 boys of her class, ________ visiting a museum when the earthquake struck
