English translation for "井字梁构造"

beam and girder construction

Similar Words：

"井子" English translation, "井字格" English translation, "井字格纸盒" English translation, "井字过三关" English translation, "井字梁" English translation, "井字棋" English translation, "井字区" English translation, "井字三" English translation, "井字线目镜" English translation, "井字型" English translation