Chinese translation for "管腹工字梁"

tubular girder

Similar Words：

"管缝" Chinese translation, "管缝错位" Chinese translation, "管缝堵塞" Chinese translation, "管缝填塞" Chinese translation, "管腐原木" Chinese translation, "管腹梁" Chinese translation, "管附件" Chinese translation, "管盖" Chinese translation, "管盖贝属" Chinese translation, "管盖张紧" Chinese translation