针对吊车起重量(Q)在控制单层工业厂房设计中的重要性。

Aiming to the crane load (Q) importance in control single story mill building design.

youdao

针对吊车起重量(Q)在控制单层工业厂房设计中的重要性。

Aiming to the crane load (Q) importance in control single story mill building design.

youdao