| 释义 |
弹簧tánhuáng利用材料的弹性作用制成的零件,在外力作用下能发生形变,除去外力后又恢复原状。常见的用合金钢制成,有螺旋形、板形等不同形状。有的地区叫绷簧。{spring; device made of elastic material that changes shape under external force and regains its shape when the force is removed, usu. made of alloy steel and in spirals, plates, or other shapes; known in some regions as 绷簧bēnghuáng} |