排架的支撑方法有多种。最经济的抗风支撑形式是完全对角支撑。

Bents may be braced in a number of ways. The full diagonal bracing is the most economical type of wind bracing.

youdao

排架的支撑方法有多种。最经济的抗风支撑形式是完全对角支撑。

Bents may be braced in a number of ways. The full diagonal bracing is the most economical type of wind bracing.

youdao