面角钢的英文

• face angle

• 面:    face
• 角钢:    angle; angle bar; angle iron ...
• 面角:    external cone angle; face angle; interfacial angle; plane angle
• 角钢:    (三角铁) angle; angle bar; angle iron; angle steel; l-beam; l-iron; rolled angle; steel angle◇角钢矫直机 angle straightening machine; 角钢矫直器 angle straightener; 角钢支柱 angle post
• 二面角，双面角:    dihedral angle