Chinese translation for "工形材"

double tee sections
i bar
i-bar

Similar Words：

"工薪制度" Chinese translation, "工薪总额" Chinese translation, "工薪族" Chinese translation, "工新表" Chinese translation, "工新阶层扣税表" Chinese translation, "工形截面" Chinese translation, "工形梁" Chinese translation, "工形汽缸头" Chinese translation, "工形头发动机" Chinese translation, "工形柱" Chinese translation