English translation for "工字柱"

i-column

Similar Words：

"工字形小梁" English translation, "工字形翼梁" English translation, "工字续时间" English translation, "工字悬挂轴" English translation, "工字针" English translation, "工字桩" English translation, "工字褶" English translation, "工棕荷" English translation, "工棕量" English translation, "工棕图" English translation