常見例句Analysis on Self- vibration Frequency of Strut Beam 彈性支承梁自振頻率分析The Internal Force Calculation of Floors taking into account the effect of the rigidity of strut beam 考慮支承梁剛度作用的樓板內(nèi)力計(jì)算分析She performed on the balance beam with much grace. 她在平衡木上表演得非常優(yōu)美。The beam of the searchlight pierced the darkness. 探照燈的光柱射入黑暗中。His answer was right on the beam. 他的答案完全正確。He struck the beam with his head. 他的頭撞到梁上了。 返回 strut-beam